Current conditions for Longmont, CO:

Clouds
Temperature is 71°F
Feels like 69°F
South wind at 8 mph
Dewpoint is 31°F
Relative humidity is 22%
UV index is 5

#longmont #cowx

#BOU #COwx 155
WUUS02 KWNS 221733
PTSDY2

DAY 2 CONVECTIVE OUTLOOK AREAL OUTLINE
NWS STORM PREDICTION CENTER NORMAN OK
1231 PM CDT TUE APR 22 2025

VALID TIME 231200Z - 241200Z

PROBABILISTIC OUTLOOK POINTS DAY 2

... TORNADO ...

0.02 28950397 30810421 37840351 39110256 39390090 38649982
37170001 33760058 28840245
&&

... HAIL ...

0.05 28910398 30070450 31240456 34630385 37790355 39170388
40070473 40990532 41590546 42050539 42330470 42270247
https://www.spc.noaa.gov/products/outlook/archive/2025/day2otlk_20250422_1730.html

Storm Prediction Center Apr 22, 2025 1730 UTC Day 2 Convective Outlook

Severe weather, tornado, thunderstorm, fire weather, storm report, tornado watch, severe thunderstorm watch, mesoscale discussion, convective outlook products from the Storm Prediction Center.

#BOU #COwx 283
FXUS65 KBOU 221732
AFDBOU

Area Forecast Discussion
National Weather Service Denver/Boulder CO
1132 AM MDT Tue Apr 22 2025

.KEY MESSAGES...

- Isolated high-based showers today, with some briefly gusty winds
and little rainfall.

- Active pattern expected for most of the forecast period, with
daily chances of afternoon and evening showers and thunderstorms.
Snow levels will remain above 9,000 ft elevation.

- Well above normal temperatures possib https://mesonet.agron.iastate.edu/p.php?pid=202504221732-KBOU-FXUS65-AFDBOU

IEM :: AFD from NWS BOU

AFD issued by NWS BOU at 22 Apr 2025 17:32 UTC

#BOU #COwx 523
FLUS45 KBOU 221633
HWOBOU

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1033 AM MDT Tue Apr 22 2025

COZ030>051-231645-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Su https://mesonet.agron.iastate.edu/p.php?pid=202504221633-KBOU-FLUS45-HWOBOU

IEM :: HWO from NWS BOU

HWO issued by NWS BOU at 22 Apr 2025 16:33 UTC

Current conditions for Longmont, CO:

Clear
Temperature is 59°F
Feels like 56°F
SSE wind at 9 mph
Dewpoint is 32°F
Relative humidity is 36%
UV index is 4

#longmont #cowx

#BOU #COwx 023
FXUS65 KBOU 221543
AFDBOU

Area Forecast Discussion
National Weather Service Denver/Boulder CO
943 AM MDT Tue Apr 22 2025

.KEY MESSAGES...

- Isolated high-based showers today, with some briefly gusty winds
and little rainfall.

- Active pattern expected for most of the forecast period, with
daily chances of afternoon and evening showers and thunderstorms.
Snow levels will remain above 9,000 ft elevation.

- Well above normal temperatures possibl https://mesonet.agron.iastate.edu/p.php?pid=202504221543-KBOU-FXUS65-AFDBOU

IEM :: AFD from NWS BOU

AFD issued by NWS BOU at 22 Apr 2025 15:43 UTC

#BOU #COwx 364
CDUS45 KBOU 221229
CLIDEN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
629 AM MDT TUE APR 22 2025

...................................

...THE DENVER CO CLIMATE SUMMARY FOR APRIL 22 2025...
VALID AS OF 0600 AM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2025

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202504221229-KBOU-CDUS45-CLIDEN

IEM :: CLI from NWS BOU

CLI issued by NWS DEN at 22 Apr 2025 12:29 UTC

Current conditions for Longmont, CO:

Clear
Temperature is 42°F
Feels like 37°F
NNW wind at 7 mph
Dewpoint is 30°F
Relative humidity is 62%

#longmont #cowx

#BOU #COwx 647
FXUS65 KBOU 221133
AFDBOU

Area Forecast Discussion
National Weather Service Denver/Boulder CO
533 AM MDT Tue Apr 22 2025

.KEY MESSAGES...

- Isolated high-based showers today, with some briefly gusty winds
and little rainfall.

- Active pattern expected for most of the forecast period, with
daily chances of afternoon and evening showers and thunderstorms.
Snow levels will remain above 9,000 ft elevation.

- Well above normal temperatures possibl https://mesonet.agron.iastate.edu/p.php?pid=202504221133-KBOU-FXUS65-AFDBOU

IEM :: AFD from NWS BOU

AFD issued by NWS BOU at 22 Apr 2025 11:33 UTC

National Weather Service - Denver/Boulder, CO #COwx #BOU #NWS #WX