A severe thunderstorm watch has been issued for certain areas. Damaging winds and hail are the main concerns. Winds may reach speeds of up to 80 mph, and hail events could produce hail up to 1.5 inches in diameter.
High-based storms are expected to develop and move northeastward through the evening. These storms will be in a hot and well-mixed environment, near a pre-frontal trough.
Further details about the watch, including the affected areas and timing, are available from the Storm Prediction Center.
Mesoscale Discussion 2294 NWS Storm Prediction Center Norman OK 0323 PM CDT Mon Sep 14 2026 Areas affected...portions of eastern Nebraska and southwest Iowa Concerning...Severe potential...Watch possible Valid 142023Z - 142230Z Probability of Watch Issuance...60 percent SUMMARY.....
Mesoscale Discussion 2293 NWS Storm Prediction Center Norman OK 0309 PM CDT Mon Sep 14 2026 Areas affected...Parts of western Kansas into south-central Nebraska Concerning...Severe potential...Watch possible Valid 142009Z - 142245Z Probability of Watch Issuance...40 percent SUMMA...
243 WTPZ44 KNHC 142041 TCDEP4 Tropical Storm Norbert Discussion Number 21 NWS National Hurricane Center Miami FL EP142026 Issued by the NWS Weather Prediction Center College Park MD 1100 AM HST Mon Sep 14 2026 Deep convection is decreasing in intensity and coverage east of Norber...
000 FOPZ14 KNHC 142039 PWSEP4 TROPICAL STORM NORBERT WIND SPEED PROBABILITIES NUMBER 21 NWS NATIONAL HURRICANE CENTER MIAMI FL EP142026 ISSUED BY THE NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 2100 UTC MON SEP 14 2026 AT 2100Z THE CENTER OF TROPICAL STORM NORBERT WAS LOCATED N...
...NORBERT FORECAST TO WEAKEN AND BECOME A REMNANT LOW TOMORROW... As of 11:00 AM HST Mon Sep 14 the center of Norbert was located near 19.7, -139.2 with movement W at 15 mph. The minimum central pressure was 1005 mb with maximum sustained winds of about 40 mph....
941 WTPZ24 KNHC 142038 TCMEP4 TROPICAL STORM NORBERT FORECAST/ADVISORY NUMBER 21 NWS NATIONAL HURRICANE CENTER MIAMI FL EP142026 ISSUED BY THE NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 2100 UTC MON SEP 14 2026 TROPICAL STORM CENTER LOCATED NEAR 19.7N 139.2W AT 14/2100Z POSITI...
