Alert archive / Massachusetts / Winter Storm Warnings in 2020
Winter Storm Warning 2, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this winter storm warning at Mar 22, 2020, 3:29 PM EDT for 5 counties in Massachusetts. It took effect at Mar 23, 2020, 2:00 PM EDT. It was in force for 14 hr. 60 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Mar 22, 2020, 3:29 PM EDT (19:29 UTC)
- In effect from
- Mar 23, 2020, 2:00 PM EDT
- Expired
- Mar 24, 2020, 4:00 AM EDT
- In force
- 14 hr
- Issued by
- NWS Boston/Norton, MA
Counties Franklin County, MA, Hampden County, MA, Hampshire County, MA, Middlesex County, MA, Worcester County, MA
The radar
The Boston radar (KBOX), 102 km from the middle of the area, began a volume at 19:27 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Mar 23, 2:14 PM EDT | SNOW 1.5 | Southwick, MA | |
| Mar 23, 3:30 PM EDT | SNOW 4 | Blandford, MA | BROADCAST MEDIA |
| Mar 23, 3:41 PM EDT | SNOW 3.5 | Southwick, MA | |
| Mar 23, 3:44 PM EDT | SNOW 1.2 | Westfield, MA | |
| Mar 23, 3:46 PM EDT | SNOW 1.8 | Chicopee, MA | |
| Mar 23, 4:08 PM EDT | SNOW 1.5 | Holden, MA | |
| Mar 23, 4:10 PM EDT | SNOW 1.8 | Ludlow, MA | |
| Mar 23, 4:13 PM EDT | SNOW 1 | Ware, MA | |
| Mar 23, 4:21 PM EDT | SNOW 4 | Monson, MA | BROADCAST MEDIA |
| Mar 23, 4:24 PM EDT | SNOW 2.5 | West Warren, MA | EMERGENCY MANAGER |
| Mar 23, 4:32 PM EDT | SNOW 2 | Worcester Ap, MA | WORCESTER AIRPORT |
| Mar 23, 4:40 PM EDT | SNOW 1.1 | Sterling, MA | |
| Mar 23, 4:42 PM EDT | SNOW 1.5 | Leicester, MA | |
| Mar 23, 4:55 PM EDT | SNOW 2.3 | Westfield, MA | |
| Mar 23, 5:05 PM EDT | SNOW 2.8 | Westfield, MA | |
| Mar 23, 5:08 PM EDT | SNOW 3.7 | Worthington, MA | CO OP OBSERVER |
| Mar 23, 5:18 PM EDT | SNOW 3 | Spencer, MA | |
| Mar 23, 5:30 PM EDT | SNOW 4.3 | Heath, MA | |
| Mar 23, 5:36 PM EDT | SNOW 2.2 | Lunenburg, MA | |
| Mar 23, 5:37 PM EDT | SNOW 2.5 | Grafton, MA | |
| Mar 23, 5:38 PM EDT | SNOW 2.3 | Chicopee, MA | |
| Mar 23, 5:40 PM EDT | SNOW 1.5 | Winchendon, MA | |
| Mar 23, 5:43 PM EDT | SNOW 2.6 | Fitchburg, MA | |
| Mar 23, 5:52 PM EDT | SNOW 4 | Colrain, MA | BROADCAST MEDIA |
| Mar 23, 5:52 PM EDT | SNOW 4 | Middlefield, MA | BROADCAST MEDIA |
| Mar 23, 5:52 PM EDT | SNOW 5 | Blandford, MA | BROADCAST MEDIA |
| Mar 23, 5:57 PM EDT | SNOW 1.2 | Wakefield, MA | |
| Mar 23, 5:57 PM EDT | SNOW 1.3 | Lexington, MA | |
| Mar 23, 5:59 PM EDT | SNOW 4 | Chester, MA | |
| Mar 23, 6:01 PM EDT | SNOW 2.1 | Westborough, MA | |
| Mar 23, 6:01 PM EDT | SNOW 4 | Westhampton, MA | TRAINED SPOTTER |
| Mar 23, 6:04 PM EDT | SNOW 2.5 | Auburn, MA | |
| Mar 23, 6:04 PM EDT | SNOW 3.1 | North Chester, MA | |
| Mar 23, 6:10 PM EDT | SNOW 2 | South Hadley, MA | |
| Mar 23, 6:15 PM EDT | SNOW 4.8 | Leyden, MA | |
| Mar 23, 6:46 PM EDT | SNOW 1.8 | North Amherst, MA | |
| Mar 23, 6:57 PM EDT | SNOW 3.1 | Lunenburg, MA | |
| Mar 23, 6:59 PM EDT | SNOW 1.8 | Lexington, MA | |
| Mar 23, 7:00 PM EDT | SNOW 4 | Princeton, MA | |
| Mar 23, 7:01 PM EDT | SNOW 3 | Boylston, MA | |
| Mar 23, 7:05 PM EDT | SNOW 2 | Ware, MA | |
| Mar 23, 7:15 PM EDT | SNOW 2.1 | Dracut, MA | |
| Mar 23, 7:16 PM EDT | SNOW 3 | Groton, MA | |
| Mar 23, 7:17 PM EDT | SNOW 2.5 | Leominster, MA | |
| Mar 23, 7:18 PM EDT | SNOW 3 | Holden, MA | |
| Mar 23, 7:23 PM EDT | SNOW 2 | Wakefield, MA | |
| Mar 23, 7:23 PM EDT | SNOW 3 | West Townsend, MA | |
| Mar 23, 7:32 PM EDT | SNOW 3.4 | Lunenburg, MA | |
| Mar 23, 7:37 PM EDT | SNOW 3.4 | Fitchburg, MA | |
| Mar 23, 7:58 PM EDT | SNOW 3 | Winchendon, MA | |
| Mar 23, 8:00 PM EDT | SNOW 2 | Westford, MA | |
| Mar 23, 8:07 PM EDT | SNOW 2.5 | Carlisle, MA | |
| Mar 23, 8:11 PM EDT | SNOW 2 | Reading, MA | |
| Mar 23, 8:15 PM EDT | SNOW 3.3 | Leominster, MA | |
| Mar 23, 8:19 PM EDT | SNOW 3.1 | Carlisle, MA | |
| Mar 23, 8:26 PM EDT | SNOW 2 | Longmeadow, MA | |
| Mar 23, 8:35 PM EDT | SNOW 7 | Rowe, MA | |
| Mar 23, 8:36 PM EDT | SNOW 2 | Westford, MA | |
| Mar 23, 8:39 PM EDT | SNOW 3 | Leicester, MA | |
| Mar 23, 8:42 PM EDT | SNOW 3.5 | Gardner, MA | TRAINED SPOTTER |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Albany, NY (KALY), launched 12:00Z, 7.5 hours before the alert went out and 135 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1612 m above ground
- 0-6 km bulk shear
- 59 kt
- 0-1 km storm-relative helicity
- -92 m²/s²
- 0-3 km storm-relative helicity
- 34 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
306 WWUS41 KBOX 221929 WSWBOX URGENT - WINTER WEATHER MESSAGE National Weather Service Boston/Norton MA 329 PM EDT Sun Mar 22 2020 MAZ002-008-009-230500- /O.UPG.KBOX.WS.A.0002.200323T1500Z-200324T0800Z/ /O.NEW.KBOX.WS.W.0002.200323T1800Z-200324T0800Z/ Western Franklin MA-Western Hampshire MA-Western Hampden MA- Including the cities of Charlemont, Chesterfield, and Blandford 329 PM EDT Sun Mar 22 2020 ...WINTER STORM WARNING IN EFFECT FROM 2 PM MONDAY TO 4 AM EDT TUESDAY... * WHAT...Heavy wet snow expected. Total snow accumulations of 4 to 8 inches. * WHERE...Western Franklin MA, Western Hampshire MA and Western Hampden MA Counties. * WHEN...From 2 PM Monday to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. * ADDITIONAL DETAILS...Snow may fall heavy at times with significantly reduced visibility late Monday afternoon into early Monday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ004-230500- /O.UPG.KBOX.WS.A.0002.200323T1500Z-200324T0800Z/ /O.NEW.KBOX.WS.W.0002.200323T1800Z-200324T0800Z/ Northern Worcester MA- Including the cities of Barre and Fitchburg 329 PM EDT Sun Mar 22 2020 ...WINTER STORM WARNING IN EFFECT FROM 2 PM MONDAY TO 4 AM EDT TUESDAY... * WHAT...Heavy wet snow expected. Total snow accumulations of 4 to 8 inches. * WHERE...Northern Worcester MA County. * WHEN...From 2 PM Monday to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. * ADDITIONAL DETAILS...Snow may fall heavy at times with significantly reduced visibility late Monday afternoon into early Monday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ003-230500- /O.UPG.KBOX.WS.A.0002.200323T1500Z-200324T0800Z/ /O.NEW.KBOX.WW.Y.0008.200323T1800Z-200324T0800Z/ Eastern Franklin MA- Including the cities of Greenfield and Orange 329 PM EDT Sun Mar 22 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 2 PM MONDAY TO 4 AM EDT TUESDAY... * WHAT...Wet snow expected. Total snow accumulations of 3 to 5 inches. * WHERE...Eastern Franklin MA County. * WHEN...From 2 PM Monday to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. * ADDITIONAL DETAILS...Snow may fall at moderate intensity at times with reduced visibility late Monday afternoon into early Monday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MAZ026-230500- /O.UPG.KBOX.WS.A.0002.200323T1500Z-200324T0800Z/ /O.NEW.KBOX.WW.Y.0008.200323T1800Z-200324T0800Z/ Northern Middlesex MA- Including the city of Ayer 329 PM EDT Sun Mar 22 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 2 PM MONDAY TO 4 AM EDT TUESDAY... * WHAT...Wet snow expected. Total snow accumulations of 4 to 6 inches. * WHERE...Northern Middlesex MA County. * WHEN...From 2 PM Monday to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. * ADDITIONAL DETAILS...Snow may fall at moderate intensity at times with reduced visibility late Monday afternoon into early Monday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MAZ010-011-230500- /O.NEW.KBOX.WW.Y.0008.200323T1800Z-200324T0800Z/ Eastern Hampshire MA-Eastern Hampden MA- Including the cities of Amherst, Northampton, and Springfield 329 PM EDT Sun Mar 22 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 2 PM MONDAY TO 4 AM EDT TUESDAY... * WHAT...Wet snow expected. Total snow accumulations of 2 to 4 inches. * WHERE...Eastern Hampshire MA and Eastern Hampden MA Counties. * WHEN...From 2 PM Monday to 4 AM EDT Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. * ADDITIONAL DETAILS...Snow may fall at moderate intensity at times with reduced visibility late Monday afternoon into early Monday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MAZ012-230500- /O.NEW.KBOX.WW.Y.0008.200323T1800Z-200324T0800Z/ Southern Worcester MA- Including the cities of Milford and Worcester 329 PM EDT Sun Mar 22 2020 ...WINTER WEATHER ADVISORY IN EFFECT FROM 2 PM MONDAY TO 4 AM EDT TUESDAY... * WHAT...Wet snow expected. Total snow accumulations of 2 to 4 inches. * WHERE...Southern Worcester MA County. * WHEN...From 2 PM Monday to 4 AM EDT Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. * ADDITIONAL DETAILS...Snow may fall at moderate intensity at times with reduced visibility late Monday afternoon into early Monday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
9 follow-up statements
594 WWUS41 KBOX 230202 WSWBOX URGENT - WINTER WEATHER MESSAGE National Weather Service Boston/Norton MA 1002 PM EDT Sun Mar 22 2020 MAZ002-008-009-231015- /O.CON.KBOX.WS.W.0002.200323T1800Z-200324T0800Z/ Western Franklin MA-Western Hampshire MA-Western Hampden MA- Including the cities of Charlemont, Chesterfield, and Blandford 1002 PM EDT Sun Mar 22 2020 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 2 PM MONDAY TO 4 AM EDT TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Western Hampshire MA, Western Hampden MA and Western Franklin MA Counties. * WHEN...From 2 PM Monday to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ004-231015- /O.CON.KBOX.WS.W.0002.200323T1800Z-200324T0800Z/ Northern Worcester MA- Including the cities of Barre and Fitchburg 1002 PM EDT Sun Mar 22 2020 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 2 PM MONDAY TO 4 AM EDT TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 6 inches. * WHERE...Northern Worcester MA County. * WHEN...From 2 PM Monday to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ003-010-011-231015- /O.CON.KBOX.WW.Y.0008.200323T1800Z-200324T0800Z/ Eastern Franklin MA-Eastern Hampshire MA-Eastern Hampden MA- Including the cities of Greenfield, Orange, Amherst, Northampton, and Springfield 1002 PM EDT Sun Mar 22 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 PM MONDAY TO 4 AM EDT TUESDAY... * WHAT...Snow expected. Total snow accumulations of 1 to 6 inches. * WHERE...Eastern Hampden MA, Eastern Hampshire MA and Eastern Franklin MA Counties. * WHEN...From 2 PM Monday to 4 AM EDT Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MAZ026-231015- /O.CON.KBOX.WW.Y.0008.200323T1800Z-200324T0800Z/ Northern Middlesex MA- Including the city of Ayer 1002 PM EDT Sun Mar 22 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 PM MONDAY TO 4 AM EDT TUESDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Northern Middlesex MA County. * WHEN...From 2 PM Monday to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MAZ012-231015- /O.CON.KBOX.WW.Y.0008.200323T1800Z-200324T0800Z/ Southern Worcester MA- Including the cities of Milford and Worcester 1002 PM EDT Sun Mar 22 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 PM MONDAY TO 4 AM EDT TUESDAY... * WHAT...Snow expected. Total snow accumulations of 1 to 3 inches. * WHERE...Southern Worcester MA County. * WHEN...From 2 PM Monday to 4 AM EDT Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
252 WWUS41 KBOX 230747 WSWBOX URGENT - WINTER WEATHER MESSAGE National Weather Service Boston/Norton MA 347 AM EDT Mon Mar 23 2020 MAZ026-231600- /O.UPG.KBOX.WW.Y.0008.200323T1800Z-200324T0800Z/ /O.EXA.KBOX.WS.W.0002.200323T1800Z-200324T0800Z/ Northern Middlesex MA- Including the city of Ayer 347 AM EDT Mon Mar 23 2020 ...WINTER STORM WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 4 AM EDT TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Northern Middlesex MA County. * WHEN...From 2 PM this afternoon to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ002-008-009-231600- /O.CON.KBOX.WS.W.0002.200323T1800Z-200324T0800Z/ Western Franklin MA-Western Hampshire MA-Western Hampden MA- Including the cities of Charlemont, Chesterfield, and Blandford 347 AM EDT Mon Mar 23 2020 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 4 AM EDT TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Western Hampshire MA, Western Hampden MA and Western Franklin MA Counties. * WHEN...From 2 PM this afternoon to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ004-231600- /O.CON.KBOX.WS.W.0002.200323T1800Z-200324T0800Z/ Northern Worcester MA- Including the cities of Barre and Fitchburg 347 AM EDT Mon Mar 23 2020 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 4 AM EDT TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Northern Worcester MA County. * WHEN...From 2 PM this afternoon to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ003-010-011-231600- /O.CON.KBOX.WW.Y.0008.200323T1800Z-200324T0800Z/ Eastern Franklin MA-Eastern Hampshire MA-Eastern Hampden MA- Including the cities of Greenfield, Orange, Amherst, Northampton, and Springfield 347 AM EDT Mon Mar 23 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 4 AM EDT TUESDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 5 inches. * WHERE...Eastern Hampden MA, Eastern Hampshire MA and Eastern Franklin MA Counties. * WHEN...From 2 PM this afternoon to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MAZ012-231600- /O.CON.KBOX.WW.Y.0008.200323T1800Z-200324T0800Z/ Southern Worcester MA- Including the cities of Milford and Worcester 347 AM EDT Mon Mar 23 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 4 AM EDT TUESDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 3 inches. * WHERE...Southern Worcester MA County. * WHEN...From 2 PM this afternoon to 4 AM EDT Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
921 WWUS41 KBOX 231732 WSWBOX URGENT - WINTER WEATHER MESSAGE National Weather Service Boston/Norton MA 132 PM EDT Mon Mar 23 2020 MAZ002-008-009-240145- /O.CON.KBOX.WS.W.0002.200323T1800Z-200324T0800Z/ Western Franklin MA-Western Hampshire MA-Western Hampden MA- Including the cities of Charlemont, Chesterfield, and Blandford 132 PM EDT Mon Mar 23 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Western Hampshire MA, Western Hampden MA and Western Franklin MA Counties. * WHEN...From 2 PM this afternoon to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ004-026-240145- /O.CON.KBOX.WS.W.0002.200323T1800Z-200324T0800Z/ Northern Worcester MA-Northern Middlesex MA- Including the cities of Barre, Fitchburg, and Ayer 132 PM EDT Mon Mar 23 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Northern Worcester MA County. * WHEN...From 2 PM this afternoon to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ003-010-011-240145- /O.CON.KBOX.WW.Y.0008.200323T1800Z-200324T0800Z/ Eastern Franklin MA-Eastern Hampshire MA-Eastern Hampden MA- Including the cities of Greenfield, Orange, Amherst, Northampton, and Springfield 132 PM EDT Mon Mar 23 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 5 inches. * WHERE...Eastern Hampden MA, Eastern Hampshire MA and Eastern Franklin MA Counties. * WHEN...From 2 PM this afternoon to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MAZ012-240145- /O.CON.KBOX.WW.Y.0008.200323T1800Z-200324T0800Z/ Southern Worcester MA- Including the cities of Milford and Worcester 132 PM EDT Mon Mar 23 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 4 inches. * WHERE...Southern Worcester MA County. * WHEN...From 2 PM this afternoon to 4 AM EDT Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
663 WWUS41 KBOX 231815 WSWBOX URGENT - WINTER WEATHER MESSAGE National Weather Service Boston/Norton MA 215 PM EDT Mon Mar 23 2020 MAZ002-008-009-240215- /O.CON.KBOX.WS.W.0002.000000T0000Z-200324T0800Z/ Western Franklin MA-Western Hampshire MA-Western Hampden MA- Including the cities of Charlemont, Chesterfield, and Blandford 215 PM EDT Mon Mar 23 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Western Hampshire MA, Western Hampden MA and Western Franklin MA Counties. Highest totals at elevations above 1000 ft. * WHEN...From 2 PM this afternoon to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ004-026-240215- /O.CON.KBOX.WS.W.0002.000000T0000Z-200324T0800Z/ Northern Worcester MA-Northern Middlesex MA- Including the cities of Barre, Fitchburg, and Ayer 215 PM EDT Mon Mar 23 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Northern Worcester MA County. Highest totals at elevations above 1000 ft. * WHEN...From 2 PM this afternoon to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ005-006-240215- /O.EXA.KBOX.WW.Y.0008.000000T0000Z-200324T0800Z/ Central Middlesex MA-Western Essex MA- Including the cities of Framingham, Lowell, and Lawrence 215 PM EDT Mon Mar 23 2020 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Central Middlesex MA and Western Essex MA Counties. Highest totals will be near Massachusetts New Hampshire border with greatest accumulation on non paved surfaces. * WHEN...From 2 PM this afternoon to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MAZ003-010-011-240215- /O.CON.KBOX.WW.Y.0008.000000T0000Z-200324T0800Z/ Eastern Franklin MA-Eastern Hampshire MA-Eastern Hampden MA- Including the cities of Greenfield, Orange, Amherst, Northampton, and Springfield 215 PM EDT Mon Mar 23 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 5 inches. * WHERE...Eastern Hampden MA, Eastern Hampshire MA and Eastern Franklin MA Counties. Highest totals will be at elevations above 1000 ft. * WHEN...From 2 PM this afternoon to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MAZ012-240215- /O.CON.KBOX.WW.Y.0008.000000T0000Z-200324T0800Z/ Southern Worcester MA- Including the cities of Milford and Worcester 215 PM EDT Mon Mar 23 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 4 inches. * WHERE...Southern Worcester MA County. Greatest accumulation will be at elevations above 500 ft. * WHEN...From 2 PM this afternoon to 4 AM EDT Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
684 WWUS41 KBOX 232005 WSWBOX URGENT - WINTER WEATHER MESSAGE National Weather Service Boston/Norton MA 405 PM EDT Mon Mar 23 2020 MAZ002-008-009-240415- /O.CON.KBOX.WS.W.0002.000000T0000Z-200324T0800Z/ Western Franklin MA-Western Hampshire MA-Western Hampden MA- Including the cities of Charlemont, Chesterfield, and Blandford 405 PM EDT Mon Mar 23 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Western Hampshire MA, Western Hampden MA and Western Franklin MA Counties. Highest totals at elevations above 1000 ft. * WHEN...thru 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult especially on secondary roads. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ004-026-240415- /O.CON.KBOX.WS.W.0002.000000T0000Z-200324T0800Z/ Northern Worcester MA-Northern Middlesex MA- Including the cities of Barre, Fitchburg, and Ayer 405 PM EDT Mon Mar 23 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Northern Worcester MA County. Highest totals at elevations above 1000 ft. * WHEN...thru 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult especially on secondary roads. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ CTZ002>004-240000- /O.EXB.KBOX.WW.Y.0008.000000T0000Z-200324T0000Z/ Hartford CT-Tolland CT-Windham CT- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, and Willimantic 405 PM EDT Mon Mar 23 2020 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Snow. Snow accumulations 2 to 4 inches. * WHERE...Hartford CT, Tolland CT and Windham CT Counties. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Travel could be very difficult especially on secondary roads. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MAZ003-010-011-240415- /O.CON.KBOX.WW.Y.0008.000000T0000Z-200324T0800Z/ Eastern Franklin MA-Eastern Hampshire MA-Eastern Hampden MA- Including the cities of Greenfield, Orange, Amherst, Northampton, and Springfield 405 PM EDT Mon Mar 23 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 5 inches. * WHERE...Eastern Hampden MA, Eastern Hampshire MA and Eastern Franklin MA Counties. Highest totals will be at elevations above 1000 ft. * WHEN...thru 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult especially on secondary roads. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MAZ005-006-012-240415- /O.CON.KBOX.WW.Y.0008.000000T0000Z-200324T0800Z/ Central Middlesex MA-Western Essex MA-Southern Worcester MA- Including the cities of Framingham, Lowell, Lawrence, Milford, and Worcester 405 PM EDT Mon Mar 23 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Central Middlesex MA and Western Essex MA Counties. Highest totals will be near Massachusetts New Hampshire border with greatest accumulation on non paved surfaces. * WHEN...thru to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult especially on secondary roads. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ Nocera
389 WWUS41 KBOX 232227 WSWBOX URGENT - WINTER WEATHER MESSAGE National Weather Service Boston/Norton MA 627 PM EDT Mon Mar 23 2020 CTZ002>004-232330- /O.CAN.KBOX.WW.Y.0008.000000T0000Z-200324T0000Z/ Hartford CT-Tolland CT-Windham CT- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, and Willimantic 627 PM EDT Mon Mar 23 2020 ...WINTER WEATHER ADVISORY IS CANCELLED... Snow has changed over to rain across most of the state of Connecticut. Therefore the Winter Weather Advisory has been cancelled for Hartford, Tolland and Windham counties. $$ MAZ002-008-009-240630- /O.CON.KBOX.WS.W.0002.000000T0000Z-200324T0800Z/ Western Franklin MA-Western Hampshire MA-Western Hampden MA- Including the cities of Charlemont, Chesterfield, and Blandford 627 PM EDT Mon Mar 23 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Western Hampshire MA, Western Hampden MA and Western Franklin MA Counties. Highest totals at elevations above 1000 ft. * WHEN...Thru 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult especially on secondary roads. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ004-026-240630- /O.CON.KBOX.WS.W.0002.000000T0000Z-200324T0800Z/ Northern Worcester MA-Northern Middlesex MA- Including the cities of Barre, Fitchburg, and Ayer 627 PM EDT Mon Mar 23 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Northern Worcester MA County. Highest totals at elevations above 1000 ft. * WHEN...Thru 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult especially on secondary roads. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ003-010-011-240630- /O.CON.KBOX.WW.Y.0008.000000T0000Z-200324T0800Z/ Eastern Franklin MA-Eastern Hampshire MA-Eastern Hampden MA- Including the cities of Greenfield, Orange, Amherst, Northampton, and Springfield 627 PM EDT Mon Mar 23 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 5 inches. * WHERE...Eastern Hampden MA, Eastern Hampshire MA and Eastern Franklin MA Counties. Highest totals will be at elevations above 1000 ft. * WHEN...Thru 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult especially on secondary roads. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MAZ005-006-012-240630- /O.CON.KBOX.WW.Y.0008.000000T0000Z-200324T0800Z/ Central Middlesex MA-Western Essex MA-Southern Worcester MA- Including the cities of Framingham, Lowell, Lawrence, Milford, and Worcester 627 PM EDT Mon Mar 23 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Central Middlesex MA and Western Essex MA Counties. Highest totals will be near Massachusetts New Hampshire border with greatest accumulation on non paved surfaces. * WHEN...Thru to 4 AM EDT Tuesday. * IMPACTS...Travel could be very difficult especially on secondary roads. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
593 WWUS41 KBOX 240206 WSWBOX URGENT - WINTER WEATHER MESSAGE National Weather Service Boston/Norton MA 1006 PM EDT Mon Mar 23 2020 MAZ002-008-009-240800- /O.CON.KBOX.WS.W.0002.000000T0000Z-200324T0800Z/ Western Franklin MA-Western Hampshire MA-Western Hampden MA- Including the cities of Charlemont, Chesterfield, and Blandford 1006 PM EDT Mon Mar 23 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Heavy wet snow. Additional snow accumulations of 1 to 3 inches. Storm total snow of 4 to 8 inches. * WHERE...Western Hampshire MA, Western Hampden MA and Western Franklin MA Counties. * WHEN...Until 4 AM EDT Tuesday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ004-026-240800- /O.CON.KBOX.WS.W.0002.000000T0000Z-200324T0800Z/ Northern Worcester MA-Northern Middlesex MA- Including the cities of Barre, Fitchburg, and Ayer 1006 PM EDT Mon Mar 23 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Heavy wet snow. Additional snow accumulations of 1 to 3 inches. Storm total snow of 4 to 8 inches. * WHERE...Northern Worcester MA and Northern Middlesex MA Counties. * WHEN...Until 4 AM EDT Tuesday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ003-010-011-240800- /O.CON.KBOX.WW.Y.0008.000000T0000Z-200324T0800Z/ Eastern Franklin MA-Eastern Hampshire MA-Eastern Hampden MA- Including the cities of Greenfield, Orange, Amherst, Northampton, and Springfield 1006 PM EDT Mon Mar 23 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Wet snow. Additional snow accumulations of 1 to 2 inches. Storm total snow of 3 to 5 inches. * WHERE...Eastern Hampden MA, Eastern Franklin MA and Eastern Hampshire MA Counties. * WHEN...Until 4 AM EDT Tuesday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ MAZ005-006-012-240800- /O.CON.KBOX.WW.Y.0008.000000T0000Z-200324T0800Z/ Central Middlesex MA-Western Essex MA-Southern Worcester MA- Including the cities of Framingham, Lowell, Lawrence, Milford, and Worcester 1006 PM EDT Mon Mar 23 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT TUESDAY... * WHAT...Wet snow. Additional snow accumulations of up to 1 inch. Storm total snow of 2 to 4 inches. * WHERE...Western Essex MA, Central Middlesex MA and Southern Worcester MA Counties. * WHEN...Until 4 AM EDT Tuesday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ BL
067 WWUS41 KBOX 240502 WSWBOX URGENT - WINTER WEATHER MESSAGE National Weather Service Boston/Norton MA 102 AM EDT Tue Mar 24 2020 MAZ002-008-009-240615- /O.CAN.KBOX.WS.W.0002.000000T0000Z-200324T0800Z/ Western Franklin MA-Western Hampshire MA-Western Hampden MA- Including the cities of Charlemont, Chesterfield, and Blandford 102 AM EDT Tue Mar 24 2020 ...WINTER STORM WARNING IS CANCELLED... Precipitation has ended therefore the Winter Storm Warning has been cancelled. $$ MAZ003-010-011-240615- /O.CAN.KBOX.WW.Y.0008.000000T0000Z-200324T0800Z/ Eastern Franklin MA-Eastern Hampshire MA-Eastern Hampden MA- Including the cities of Greenfield, Orange, Amherst, Northampton, and Springfield 102 AM EDT Tue Mar 24 2020 ...WINTER WEATHER ADVISORY IS CANCELLED... Precipitation has ended therefore the Winter Weather Advisory has been cancelled. $$ MAZ004-026-240800- /O.CON.KBOX.WS.W.0002.000000T0000Z-200324T0800Z/ Northern Worcester MA-Northern Middlesex MA- Including the cities of Barre, Fitchburg, and Ayer 102 AM EDT Tue Mar 24 2020 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM EDT EARLY THIS MORNING... * WHAT...Heavy mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of a light glaze. * WHERE...Northern Worcester MA and Northern Middlesex MA Counties. * WHEN...Until 4 AM EDT early this morning. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ MAZ005-006-012-240800- /O.CON.KBOX.WW.Y.0008.000000T0000Z-200324T0800Z/ Central Middlesex MA-Western Essex MA-Southern Worcester MA- Including the cities of Framingham, Lowell, Lawrence, Milford, and Worcester 102 AM EDT Tue Mar 24 2020 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT EARLY THIS MORNING... * WHAT...Wet snow. Additional snow accumulations of up to one inch. * WHERE...Western Essex MA, Central Middlesex MA and Southern Worcester MA Counties. * WHEN...Until 4 AM EDT early this morning. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ BL
584 WWUS41 KBOX 240752 WSWBOX URGENT - WINTER WEATHER MESSAGE National Weather Service Boston/Norton MA 352 AM EDT Tue Mar 24 2020 MAZ004-026-240900- /O.EXP.KBOX.WS.W.0002.000000T0000Z-200324T0800Z/ Northern Worcester MA-Northern Middlesex MA- Including the cities of Barre, Fitchburg, and Ayer 352 AM EDT Tue Mar 24 2020 ...WINTER STORM WARNING WILL EXPIRE AT 4 AM EDT EARLY THIS MORNING... Any snow or wintry mix will taper off as the coastal storm exits. Therefore the Winter Storm Warning will be allowed to expire at 4 AM. $$ MAZ005-006-012-240900- /O.EXP.KBOX.WW.Y.0008.000000T0000Z-200324T0800Z/ Central Middlesex MA-Western Essex MA-Southern Worcester MA- Including the cities of Framingham, Lowell, Lawrence, Milford, and Worcester 352 AM EDT Tue Mar 24 2020 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 4 AM EDT EARLY THIS MORNING... Any snow or wintry mix will taper off as the coastal storm exits. Therefore the Winter Weather Advisory will be allowed to expire at 4 AM. $$ BL
The office that day
Everything else NWS Boston/Norton, MA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 22, 3:40 AM EDT | Small Craft Advisory | BOX | 6 days | |
| Mar 22, 3:46 AM EDT | Winter Storm Watch | BOX | Franklin, Hampden, Hampshire, Middlesex, Worcester | 12 hr |
| Mar 22, 3:29 PM EDT | Winter Weather Advisory | BOX | Essex, Franklin, Hampden, Hampshire, Middlesex, Worcester | 37 hr |
Nearby
Winter Storm Warnings in Massachusetts, 2020Every winter storm warning in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.