IEM VTEC Product Browser
This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).
13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.
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Above this section, you will notice six selectable tabs. Click on
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- Help: This page!
- Event Info: Details of the selected event.
- Text Data: The raw text product for this event.
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- Storm Reports: Local Storm Reports.
- List Events: List all events of the given phenomena, significance, year, and issuing office.
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2025 [KGRR] GRAND_RAPIDS Severe Thunderstorm (SV) Warning (W) Number 9
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
627 WUUS53 KGRR 302237 SVRGRR MIC073-302315- /O.NEW.KGRR.SV.W.0009.250330T2237Z-250330T2315Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Grand Rapids MI 637 PM EDT Sun Mar 30 2025 The National Weather Service in Grand Rapids has issued a * Severe Thunderstorm Warning for... Isabella County in central Michigan... * Until 715 PM EDT. * At 637 PM EDT, a severe thunderstorm was located 7 miles north of Edmore, or 13 miles southwest of Mount Pleasant, moving northeast at 55 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Brinton... Mount Pleasant... Lake Isabella... Loomis... Blanchard... Shepherd... Rosebush... Delwin... Beal City... Winn... Mount Pleasant Munic...Weidman... Clare... PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4347 8508 4381 8509 4381 8461 4347 8461 TIME...MOT...LOC 2237Z 217DEG 49KT 4351 8501 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ HOVING
563 WWUS53 KGRR 302252 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 652 PM EDT Sun Mar 30 2025 MIC073-302315- /O.CON.KGRR.SV.W.0009.000000T0000Z-250330T2315Z/ Isabella MI- 652 PM EDT Sun Mar 30 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM EDT FOR ISABELLA COUNTY... At 652 PM EDT, a severe thunderstorm was located near Mount Pleasant, moving northeast at 50 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Brinton... Mount Pleasant... Lake Isabella... Loomis... Blanchard... Shepherd... Rosebush... Delwin... Beal City... Winn... Mount Pleasant Munic...Weidman... Clare... PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4347 8508 4381 8509 4381 8461 4347 8461 TIME...MOT...LOC 2252Z 217DEG 43KT 4355 8479 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ RAH
220 WWUS53 KGRR 302307 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 707 PM EDT Sun Mar 30 2025 MIC073-302317- /O.EXP.KGRR.SV.W.0009.000000T0000Z-250330T2315Z/ Isabella MI- 707 PM EDT Sun Mar 30 2025 ...THE SEVERE THUNDERSTORM WARNING FOR ISABELLA COUNTY WILL EXPIRE AT 715 PM EDT... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with this thunderstorm. LAT...LON 4347 8508 4381 8509 4381 8461 4347 8461 TIME...MOT...LOC 2307Z 217DEG 49KT 4371 8463 $$ RAH
Permalink to 202503302237-KGRR-WUUS53-SVRGRR
627 WUUS53 KGRR 302237 SVRGRR MIC073-302315- /O.NEW.KGRR.SV.W.0009.250330T2237Z-250330T2315Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Grand Rapids MI 637 PM EDT Sun Mar 30 2025 The National Weather Service in Grand Rapids has issued a * Severe Thunderstorm Warning for... Isabella County in central Michigan... * Until 715 PM EDT. * At 637 PM EDT, a severe thunderstorm was located 7 miles north of Edmore, or 13 miles southwest of Mount Pleasant, moving northeast at 55 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Brinton... Mount Pleasant... Lake Isabella... Loomis... Blanchard... Shepherd... Rosebush... Delwin... Beal City... Winn... Mount Pleasant Munic...Weidman... Clare... PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4347 8508 4381 8509 4381 8461 4347 8461 TIME...MOT...LOC 2237Z 217DEG 49KT 4351 8501 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ HOVING
Permalink to 202503302252-KGRR-WWUS53-SVSGRR
563 WWUS53 KGRR 302252 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 652 PM EDT Sun Mar 30 2025 MIC073-302315- /O.CON.KGRR.SV.W.0009.000000T0000Z-250330T2315Z/ Isabella MI- 652 PM EDT Sun Mar 30 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM EDT FOR ISABELLA COUNTY... At 652 PM EDT, a severe thunderstorm was located near Mount Pleasant, moving northeast at 50 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Brinton... Mount Pleasant... Lake Isabella... Loomis... Blanchard... Shepherd... Rosebush... Delwin... Beal City... Winn... Mount Pleasant Munic...Weidman... Clare... PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4347 8508 4381 8509 4381 8461 4347 8461 TIME...MOT...LOC 2252Z 217DEG 43KT 4355 8479 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ RAH
Permalink to 202503302307-KGRR-WWUS53-SVSGRR
220 WWUS53 KGRR 302307 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 707 PM EDT Sun Mar 30 2025 MIC073-302317- /O.EXP.KGRR.SV.W.0009.000000T0000Z-250330T2315Z/ Isabella MI- 707 PM EDT Sun Mar 30 2025 ...THE SEVERE THUNDERSTORM WARNING FOR ISABELLA COUNTY WILL EXPIRE AT 715 PM EDT... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with this thunderstorm. LAT...LON 4347 8508 4381 8509 4381 8461 4347 8461 TIME...MOT...LOC 2307Z 217DEG 49KT 4371 8463 $$ RAH
All Storm Reports within Event Political Coverage
Storm Reports within Product Polygon
This table lists other events issued by the selected office for the selected year. Click on the row to select that event.