Tropical Storm Norbert is being monitored through satellite imagery. An AMSR-3 microwave pass and GOES-West Infrared satellite imagery show the low-level center of Norbert underneath the western side of its main convection. Moderate westerly wind shear is affecting the cyclone, pushing convection to the east of the center.
Despite the wind shear, gradual intensification is possible in the short term. Intensity estimates range from 35-40 kt, with the initial intensity held at 35 kt.
Further details on Tropical Storm Norbert's development and trajectory are available from the National Hurricane Center.
840 WTPZ44 KNHC 130248 TCDEP4 Tropical Storm Norbert Discussion Number 14 NWS National Hurricane Center Miami FL EP142026 500 PM HST Sat Sep 12 2026 Satellite imagery indicates that Norbert's convective organization has degraded during the past several hours. The convective mass ...
957 FOPZ14 KNHC 130248 PWSEP4 TROPICAL STORM NORBERT WIND SPEED PROBABILITIES NUMBER 14 NWS NATIONAL HURRICANE CENTER MIAMI FL EP142026 0300 UTC SUN SEP 13 2026 AT 0300Z THE CENTER OF TROPICAL STORM NORBERT WAS LOCATED NEAR LATITUDE 17.9 NORTH...LONGITUDE 130.5 WEST WITH MAXIMUM ...
...NORBERT CONTINUES TO WEAKEN... ...NOW EXPECTED TO DISSIPATE WELL EAST OF HAWAII BY THE MIDDLE OF NEXT WEEK... As of 5:00 PM HST Sat Sep 12 the center of Norbert was located near 17.9, -130.5 with movement W at 12 mph. The minimum central pressure was 1002 mb with maximum susta...
006 WTPZ24 KNHC 130247 TCMEP4 TROPICAL STORM NORBERT FORECAST/ADVISORY NUMBER 14 NWS NATIONAL HURRICANE CENTER MIAMI FL EP142026 0300 UTC SUN SEP 13 2026 TROPICAL STORM CENTER LOCATED NEAR 17.9N 130.5W AT 13/0300Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE WEST OR...
Mesoscale Discussion 2291 NWS Storm Prediction Center Norman OK 0736 PM CDT Sat Sep 12 2026 Areas affected...portions of southern Kansas into far northern Oklahoma Concerning...Severe potential...Watch possible Valid 130036Z - 130130Z Probability of Watch Issuance...60 percent SU...
Mesoscale Discussion 2290 NWS Storm Prediction Center Norman OK 0720 PM CDT Sat Sep 12 2026 Areas affected...portions of eastern Kansas into southwestern Missouri Concerning...Severe potential...Watch unlikely Valid 130020Z - 130145Z Probability of Watch Issuance...20 percent SUM...
STATUS REPORT ON WW 667 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 WSW MKO TO 20 NNE OKC TO 25 E CSM. ..SQUITIERI..09/13/26 ATTN...WFO...DDC...OUN...AMA... STATUS REPORT FOR WS 667 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS KSC007-025-033-057-097-119-151...
URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 667 NWS Storm Prediction Center Norman OK 345 PM CDT Sat Sep 12 2026 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southwest Kansas Oklahoma Texas Panhandle * Effect...
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0745 PM CDT Sat Sep 12 2026 Valid 130100Z - 131200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE SOUTH-CENTRAL PLAINS... ...SUMMARY... Strong to severe storms capable of severe wind gusts and ...
000 ABPZ20 KNHC 122335 TWOEP Tropical Weather Outlook NWS National Hurricane Center Miami FL 500 PM PDT Sat Sep 12 2026 For the eastern and central North Pacific east of 180 longitude: Active Systems: The National Hurricane Center is issuing advisories on Tropical Storm Norbert, ...
000 ABNT20 KNHC 122321 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 PM EDT Sat Sep 12 2026 For the North Atlantic...Caribbean Sea and the Gulf of America: Tropical cyclone formation is not expected during the next 7 days. $$ Forecaster Papin...
