Alert archive / Utah / Flash Flood Watches in 2010
Flash Flood Watch 9, NWS Salt Lake City, UT
NWS Salt Lake City, UT issued this flash flood watch at Jul 29, 2010, 4:15 AM MDT. It took effect at Jul 29, 2010, 12:00 PM MDT. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Jul 29, 2010, 4:15 AM MDT (10:15 UTC)
- In effect from
- Jul 29, 2010, 12:00 PM MDT
- Expired
- Jul 29, 2010, 10:00 PM MDT
- In force
- 10 hr
- Issued by
- NWS Salt Lake City, UT
- Flood severity
- None
What forecasters said that day
The local office's own words before this flash flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Salt Lake City, UT wrote its last area forecast discussion before this flash flood watch went out at Jul 28, 9:19 PM MDT, 6 hours 56 minutes earlier.
Area forecast discussion, Jul 28, 9:19 PM MDT, 6 hours 56 minutes before
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</html>Hazardous weather outlook, Jul 28, 5:24 AM MDT, 22 hours 51 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SALT LAKE CITY UT 524 AM MDT WED JUL 28 2010 UTZ001>016-019>021-517-518-WYZ021-291200- CACHE VALLEY/UTAH PORTION-NORTHERN WASATCH FRONT- SALT LAKE AND TOOELE VALLEYS-SOUTHERN WASATCH FRONT- GREAT SALT LAKE DESERT AND MOUNTAINS-WASATCH MOUNTAIN VALLEYS- WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80- WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS- WESTERN UINTA BASIN-CASTLE COUNTRY-SAN RAFAEL SWELL- SANPETE/SEVIER VALLEYS-WEST CENTRAL UTAH-SOUTHWEST UTAH- UTAHS DIXIE AND ZION NATIONAL PARK-SOUTH CENTRAL UTAH- GLEN CANYON RECREATION AREA/LAKE POWELL-CENTRAL MOUNTAINS- SOUTHERN MOUNTAINS-SOUTHWEST WYOMING- 524 AM MDT WED JUL 28 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN TWO THIRDS OF UTAH AND FAR SOUTHWEST WYOMING. .DAY ONE...TODAY AND TONIGHT A MOIST AIRMASS WILL REMAIN IN PLACE ACROSS THE OUTLOOK AREA. SHOWERS AND THUNDERSTORMS WILL BECOME MORE NUMEROUS THIS AFTERNOON ACROSS THE ENTIRE AREA AND WILL PERSIST THROUGH THE EVENING. HEAVY RAIN IS LIKELY WITH THE LARGER STORMS OVER CENTRAL AND SOUTHERN PORTIONS OF THE AREA AND FLASH FLOODING IS POSSIBLE. STORMS WILL BECOME MORE ISOLATED IN COVERAGE AGAIN AFTER MIDNIGHT. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY THE MOIST AIRMASS WILL REMAIN IN PLACE THROUGH MOST OF THE WEEK... RESULTING IN SCATTERED SHOWERS AND THUNDERSTORMS EACH DAY... MAINLY IN THE AFTERNOONS AND EVENINGS. HEAVY RAIN...ALONG WITH A THREAT OF FLASH FLOODING...WILL CONTINUE ACROSS MAINLY CENTRAL AND SOUTHERN PORTIONS OF THE OUTLOOK AREA INTO THE LATTER PART OF THE WEEK. SOME DRYING AND A REDUCED THREAT OF THUNDERSTORMS WILL DEVELOP ACROSS THE NORTHERN PORTIONS OVER THE WEEKEND WHILE THE SOUTH REMAINS MOIST. .SPOTTER INFORMATION STATEMENT... WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT... HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
The office that day
Everything else NWS Salt Lake City, UT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 28, 6:03 PM MDT | Special Weather Statement | SLC | Kane | 42 min |
| Jul 28, 6:26 PM MDT | Flash Flood Warning | SLC | Kane | 3 hr |
| Jul 28, 6:47 PM MDT | Flash Flood Warning | SLC | Kane | 3 hr |
| Jul 28, 7:27 PM MDT | Flash Flood Warning | SLC | Kane | 3 hr |
| Jul 28, 8:07 PM MDT | Flash Flood Warning | SLC | Kane | 3 hr |
| Jul 29, 5:39 AM MDT | Areal Flood Advisory | SLC | Emery | 4 hr |
| Jul 29, 3:03 PM MDT | Special Weather Statement | SLC | 42 min | |
| Jul 29, 3:57 PM MDT | Special Weather Statement | SLC | Kane | 48 min |
| Jul 29, 4:07 PM MDT | Flash Flood Warning | SLC | Kane | 3 hr |
Nearby
Flash Flood Watches in Utah, 2010Every flash flood watch in 2010
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.