www.crh.noaa.gov   
NOAA logo - Click to go to the NOAA homepage NWS logo
Johnson County, IA
Enter Your "City, ST" or zip code   

Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
931 PM CDT MON JUL 27 2015

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-290245-
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-JACKSON-IOWA-JOHNSON-
CEDAR-CLINTON-MUSCATINE-SCOTT-KEOKUK-WASHINGTON-LOUISA-JEFFERSON-
HENRY IA-DES MOINES-VAN BUREN-LEE-JO DAVIESS-STEPHENSON-CARROLL-
WHITESIDE-ROCK ISLAND-HENRY IL-BUREAU-PUTNAM-MERCER-HENDERSON-
WARREN-HANCOCK-MCDONOUGH-SCOTLAND-CLARK-
931 PM CDT MON JUL 27 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
ILLINOIS...NORTHWEST ILLINOIS...WEST CENTRAL ILLINOIS...EAST
CENTRAL IOWA...NORTHEAST IOWA...SOUTHEAST IOWA AND NORTHEAST
MISSOURI.

.DAY ONE...TONIGHT

THERE IS A LOW POTENTIAL FOR THUNDERSTORMS LATE TONIGHT OVER
PORTIONS OF EAST CENTRAL IOWA. SEVERE WEATHER IS NOT EXPECTED WITH
THESE STORMS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

TUESDAY...HEAT INDEX VALUES WILL LIKELY EXCEED 100 DEGREES OVER
SOUTHEAST IOWA...FAR NORTHEAST MISSOURI AND WEST CENTRAL ILLINOIS
IN THE AFTERNOON.

LATE TUESDAY AFTERNOON AND TUESDAY NIGHT...THE STORM PREDICTION
CENTER HAS A SLIGHT RISK OF SEVERE THUNDERSTORMS...MAINLY ALONG
AND WEST OF THE MISSISSIPPI RIVER. A COLD FRONT ARRIVING FROM THE
NORTHWEST WILL TRIGGER ORGANIZED THUNDERSTORMS OVER MUCH OF THE
AREA. SOME OF THESE STORMS MAY BE SEVERE WITH DAMAGING WINDS AND
LARGE HAIL THE MAIN THREAT. COPIOUS MOISTURE IN THE ATMOSPHERE
WILL ALSO PRODUCE TORRENTIAL RAINFALL...AND LOCALIZED FLASH FLOODING
IS POSSIBLE.

THIS WEEKEND...ANOTHER COLD FRONT MAY TRIGGER MORE THUNDERSTORMS
ESPECIALLY ON SUNDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

SHEETS




National Weather Service
Central Region Headquarters
Kansas City, Missouri
Last Modified: March 29, 2004
Privacy Policy
Disclaimer