This page displays last 20 Severe Weather Alerts issued by the National Weather Service
NOTE: Zoom in and out on each map using the "+" and "-" button located on each map.
2026-04-21 20:39:22
WUUS56 KHNX 220039
Severe Thunderstorm Warning
880
WUUS56 KHNX 220039
SVRHNX
CAC019-107-220115-
/O.NEW.KHNX.SV.W.0016.260422T0039Z-260422T0115Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service San Joaquin Valley CA
539 PM PDT Tue Apr 21 2026
The National Weather Service in Hanford CA has issued a
* Severe Thunderstorm Warning for...
Northwestern Tulare County in central California...
Central Fresno County in central California...
* Until 615 PM PDT.
* At 538 PM PDT, a severe thunderstorm was located near Orange Cove,
or 25 miles east of Clovis, moving northeast at 25 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Orange Cove, Grant Grove, Pinehurst, Yokuts Valley, Azalea
Campground, Sunset Campground, Grant Grove Visitor Center, and
Crystal Springs Campground.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3658 11928 3673 11940 3690 11908 3670 11893
TIME...MOT...LOC 0038Z 239DEG 20KT 3669 11926
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-04-21 20:16:48
WFUS56 KHNX 220016
Tornado Warning
780
WFUS56 KHNX 220016
TORHNX
CAC019-220045-
/O.NEW.KHNX.TO.W.0004.260422T0016Z-260422T0045Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service San Joaquin Valley CA
516 PM PDT Tue Apr 21 2026
The National Weather Service in Hanford CA has issued a
* Tornado Warning for...
Northeastern Fresno County in central California...
* Until 545 PM PDT.
* At 516 PM PDT, a confirmed tornado was located 9 miles northeast of
Clovis, moving northeast at 20 mph.
HAZARD...Damaging tornado and quarter size hail.
SOURCE...Public confirmed tornado.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* This tornadic thunderstorm will remain over mainly rural areas of
northeastern Fresno County, including the following locations...
Fancher Creek and Auberry.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To repeat, a tornado is on the ground. TAKE COVER NOW! Move to a
basement or an interior room on the lowest floor of a sturdy
building. Avoid windows. If you are outdoors, in a mobile home, or in
a vehicle, move to the closest substantial shelter and protect
yourself from flying debris.
&&
LAT...LON 3683 11956 3690 11965 3710 11949 3700 11933
TIME...MOT...LOC 0016Z 216DEG 16KT 3689 11956
TORNADO...OBSERVED
MAX HAIL SIZE...1.00 IN
2026-04-21 20:11:27
WUUS56 KHNX 220011
Severe Thunderstorm Warning
000
WUUS56 KHNX 220011
SVRHNX
CAC019-107-220045-
/O.NEW.KHNX.SV.W.0015.260422T0011Z-260422T0045Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service San Joaquin Valley CA
511 PM PDT Tue Apr 21 2026
The National Weather Service in Hanford CA has issued a
* Severe Thunderstorm Warning for...
Northwestern Tulare County in central California...
Central Fresno County in central California...
* Until 545 PM PDT.
* At 511 PM PDT, a severe thunderstorm was located over Reedley, or
20 miles southeast of Clovis, moving northeast at 25 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Reedley, Orange Cove, and Yokuts Valley.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3656 11942 3665 11953 3685 11930 3668 11912
TIME...MOT...LOC 0011Z 230DEG 22KT 3663 11941
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-04-21 19:54:27
WUUS56 KHNX 212354
Severe Thunderstorm Warning
494
WUUS56 KHNX 212354
SVRHNX
CAC019-039-220030-
/O.NEW.KHNX.SV.W.0014.260421T2354Z-260422T0030Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service San Joaquin Valley CA
454 PM PDT Tue Apr 21 2026
The National Weather Service in Hanford CA has issued a
* Severe Thunderstorm Warning for...
Southeastern Madera County in central California...
Central Fresno County in central California...
* Until 530 PM PDT.
* At 454 PM PDT, a severe thunderstorm was located near Clovis,
moving northeast at 30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Fresno, Clovis, Fancher Creek, Hurley, and Auberry.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3676 11962 3688 11976 3712 11955 3696 11932
TIME...MOT...LOC 2354Z 219DEG 26KT 3687 11963
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-04-21 19:42:08
WUUS56 KHNX 212341
Severe Thunderstorm Warning
846
WUUS56 KHNX 212341
SVRHNX
CAC039-220015-
/O.NEW.KHNX.SV.W.0013.260421T2341Z-260422T0015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service San Joaquin Valley CA
441 PM PDT Tue Apr 21 2026
The National Weather Service in Hanford CA has issued a
* Severe Thunderstorm Warning for...
South central Madera County in central California...
* Until 515 PM PDT.
* At 441 PM PDT, a severe thunderstorm was located 7 miles north of
Bonadelle Ranchos-Madera Ranchos, or 11 miles northeast of Madera,
moving northeast at 30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Madera, Parksdale, Bonadelle Ranchos-Madera Ranchos, Yosemite
Lakes, and Madera Acres.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with this storm. Move indoors immediately. Lightning is
one of nature's leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.
&&
LAT...LON 3688 12000 3707 12011 3729 11980 3710 11962
TIME...MOT...LOC 2341Z 234DEG 28KT 3706 11992
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-04-21 19:31:06
WUUS56 KHNX 212330
Severe Thunderstorm Warning
794
WUUS56 KHNX 212330
SVRHNX
CAC019-039-220000-
/O.NEW.KHNX.SV.W.0012.260421T2330Z-260422T0000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service San Joaquin Valley CA
430 PM PDT Tue Apr 21 2026
The National Weather Service in Hanford CA has issued a
* Severe Thunderstorm Warning for...
South central Madera County in central California...
Central Fresno County in central California...
* Until 500 PM PDT.
* At 430 PM PDT, a severe thunderstorm was located over Fresno,
moving northeast at 30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Fresno, Clovis, Friant, and Millerton Lake.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.
For your protection move to an interior room on the lowest floor of a
building.
Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with this storm. Move indoors immediately. Lightning is
one of nature's leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.
&&
LAT...LON 3667 11983 3679 11994 3706 11975 3693 11950
TIME...MOT...LOC 2330Z 222DEG 26KT 3681 11982
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-04-21 19:25:09
WUUS56 KHNX 212324
Severe Thunderstorm Warning
762
WUUS56 KHNX 212324
SVRHNX
CAC019-039-220000-
/O.NEW.KHNX.SV.W.0011.260421T2324Z-260422T0000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service San Joaquin Valley CA
424 PM PDT Tue Apr 21 2026
The National Weather Service in Hanford CA has issued a
* Severe Thunderstorm Warning for...
Central Madera County in central California...
Central Fresno County in central California...
* Until 500 PM PDT.
* At 424 PM PDT, a severe thunderstorm was located 9 miles southeast
of Yosemite Lakes, or 18 miles north of Clovis, moving northeast at
15 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Oakhurst, North Fork, and Auberry.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3699 11965 3707 11977 3731 11962 3717 11939
TIME...MOT...LOC 2324Z 222DEG 11KT 3708 11966
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-04-21 19:09:50
WUUS56 KHNX 212309
Severe Thunderstorm Warning
074
WUUS56 KHNX 212309
SVRHNX
CAC039-212345-
/O.NEW.KHNX.SV.W.0010.260421T2309Z-260421T2345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service San Joaquin Valley CA
409 PM PDT Tue Apr 21 2026
The National Weather Service in Hanford CA has issued a
* Severe Thunderstorm Warning for...
Southwestern Madera County in central California...
* Until 445 PM PDT.
* At 409 PM PDT, a severe thunderstorm was located near Madera,
moving northeast at 30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Madera, Parkwood, Parksdale, Bonadelle Ranchos-Madera Ranchos, and
Madera Acres.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with this storm. Move indoors immediately. Lightning is
one of nature's leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.
&&
LAT...LON 3682 12021 3695 12031 3713 12002 3697 11984
TIME...MOT...LOC 2309Z 237DEG 25KT 3693 12018
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-04-21 19:06:19
WUUS56 KHNX 212305
Severe Thunderstorm Warning
845
WUUS56 KHNX 212305
SVRHNX
CAC019-039-212330-
/O.NEW.KHNX.SV.W.0009.260421T2305Z-260421T2330Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service San Joaquin Valley CA
405 PM PDT Tue Apr 21 2026
The National Weather Service in Hanford CA has issued a
* Severe Thunderstorm Warning for...
South central Madera County in central California...
Central Fresno County in central California...
* Until 430 PM PDT.
* At 405 PM PDT, a severe thunderstorm was located 10 miles south of
Yosemite Lakes, or 15 miles north of Clovis, moving northeast at 15
mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Yosemite Lakes, Friant, Millerton Lake, and Auberry.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3695 11967 3702 11983 3726 11973 3713 11946
TIME...MOT...LOC 2305Z 208DEG 14KT 3704 11971
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-04-21 18:56:31
WUUS56 KSTO 212256
Severe Thunderstorm Warning
715
WUUS56 KSTO 212256
SVRSTO
CAC007-021-103-212345-
/O.NEW.KSTO.SV.W.0031.260421T2256Z-260421T2345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Sacramento CA
356 PM PDT Tue Apr 21 2026
The National Weather Service in Sacramento has issued a
* Severe Thunderstorm Warning for...
South central Tehama County in northern California...
Northwestern Butte County in northern California...
Northeastern Glenn County in central California...
* Until 445 PM PDT.
* At 355 PM PDT, a severe thunderstorm was located near Orland,
moving northeast at 20 mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* Locations impacted include...
Orland and Hamilton City and Interstate 5.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3966 12232 3977 12237 3993 12213 3968 12197
TIME...MOT...LOC 2255Z 247DEG 15KT 3972 12226
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
2026-04-21 18:43:19
WUUS56 KHNX 212243
Severe Thunderstorm Warning
559
WUUS56 KHNX 212243
SVRHNX
CAC019-039-047-212315-
/O.NEW.KHNX.SV.W.0008.260421T2243Z-260421T2315Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service San Joaquin Valley CA
343 PM PDT Tue Apr 21 2026
The National Weather Service in Hanford CA has issued a
* Severe Thunderstorm Warning for...
Southwestern Madera County in central California...
Eastern Merced County in central California...
Western Fresno County in central California...
* Until 415 PM PDT.
* At 342 PM PDT, a severe thunderstorm was located near Firebaugh, or
16 miles west of Madera, moving northeast at 25 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Madera, Chowchilla, Firebaugh, and Madera Acres.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with this storm. Move indoors immediately. Lightning is
one of nature's leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.
&&
LAT...LON 3678 12039 3690 12051 3720 12037 3700 12005
TIME...MOT...LOC 2242Z 217DEG 22KT 3690 12037
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-04-21 18:34:56
WUUS54 KMAF 212234
Severe Thunderstorm Warning
304
WUUS54 KMAF 212234
SVRMAF
TXC043-212315-
/O.NEW.KMAF.SV.W.0032.260421T2234Z-260421T2315Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Midland/Odessa TX
534 PM CDT Tue Apr 21 2026
The National Weather Service in Midland has issued a
* Severe Thunderstorm Warning for...
Central Brewster County in southwestern Texas...
* Until 615 PM CDT.
* At 534 PM CDT, a severe thunderstorm was located 9 miles southeast
of Marathon, or 34 miles southeast of Alpine, moving southeast at
20 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* This severe thunderstorm will remain over mainly rural areas of
central Brewster County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3006 10333 3018 10325 3010 10279 2981 10294
TIME...MOT...LOC 2234Z 295DEG 19KT 3009 10318
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-04-21 18:21:04
WUUS56 KSTO 212220
Severe Thunderstorm Warning
022
WUUS56 KSTO 212220
SVRSTO
CAC103-212300-
/O.NEW.KSTO.SV.W.0030.260421T2220Z-260421T2300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Sacramento CA
320 PM PDT Tue Apr 21 2026
The National Weather Service in Sacramento has issued a
* Severe Thunderstorm Warning for...
South central Tehama County in northern California...
* Until 400 PM PDT.
* At 319 PM PDT, a severe thunderstorm was located over Paskenta, or
17 miles northeast of Alder Springs, and is moving east at 5 mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* Locations impacted include...
Flournoy, Paskenta, Rancho Tehama Reserve, and Black Butte Summit.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3982 12259 3990 12262 4000 12245 3981 12235
TIME...MOT...LOC 2219Z 254DEG 4KT 3986 12255
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
2026-04-21 18:19:43
WUUS56 KHNX 212219
Severe Thunderstorm Warning
011
WUUS56 KHNX 212219
SVRHNX
CAC019-039-047-212245-
/O.NEW.KHNX.SV.W.0007.260421T2219Z-260421T2245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service San Joaquin Valley CA
319 PM PDT Tue Apr 21 2026
The National Weather Service in Hanford CA has issued a
* Severe Thunderstorm Warning for...
Southwestern Madera County in central California...
Eastern Merced County in central California...
Western Fresno County in central California...
* Until 345 PM PDT.
* At 319 PM PDT, a severe thunderstorm was located near Firebaugh, or
25 miles west of Madera, moving northeast at 35 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Firebaugh.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with this storm. Move indoors immediately. Lightning is
one of nature's leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.
&&
LAT...LON 3675 12056 3684 12066 3715 12039 3697 12015
TIME...MOT...LOC 2219Z 227DEG 32KT 3686 12052
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-04-21 18:10:57
WUUS56 KSTO 212210
Severe Thunderstorm Warning
180
WUUS56 KSTO 212210
SVRSTO
CAC021-212300-
/O.NEW.KSTO.SV.W.0029.260421T2210Z-260421T2300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Sacramento CA
310 PM PDT Tue Apr 21 2026
The National Weather Service in Sacramento has issued a
* Severe Thunderstorm Warning for...
Central Glenn County in central California...
* Until 400 PM PDT.
* At 309 PM PDT, a severe thunderstorm was located over Fruto, or
near Elk Creek, moving east-northeast at 10 mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* Locations impacted include...
Fruto and Bluegum.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3956 12246 3966 12249 3979 12228 3956 12217
TIME...MOT...LOC 2209Z 255DEG 5KT 3962 12244
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
2026-04-21 17:54:58
WUUS56 KHNX 212154
Severe Thunderstorm Warning
179
WUUS56 KHNX 212154
SVRHNX
CAC019-039-212230-
/O.NEW.KHNX.SV.W.0006.260421T2154Z-260421T2230Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service San Joaquin Valley CA
254 PM PDT Tue Apr 21 2026
The National Weather Service in Hanford CA has issued a
* Severe Thunderstorm Warning for...
South central Madera County in central California...
Northwestern Fresno County in central California...
* Until 330 PM PDT.
* At 254 PM PDT, a severe thunderstorm was located near Bonadelle
Ranchos-Madera Ranchos, or 10 miles northwest of Fresno, moving
northeast at 15 mph.
HAZARD...40 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Fresno, Bonadelle Ranchos-Madera Ranchos, Friant, and Millerton
Lake.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3683 11984 3689 12002 3716 11990 3704 11963
TIME...MOT...LOC 2154Z 209DEG 14KT 3691 11989
TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
2026-04-21 17:37:36
WFUS56 KHNX 212137
Tornado Warning
892
WFUS56 KHNX 212137
TORHNX
CAC019-039-212200-
/O.NEW.KHNX.TO.W.0003.260421T2137Z-260421T2200Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service San Joaquin Valley CA
237 PM PDT Tue Apr 21 2026
The National Weather Service in Hanford CA has issued a
* Tornado Warning for...
South central Madera County in central California...
Northwestern Fresno County in central California...
* Until 300 PM PDT.
* At 237 PM PDT, a confirmed tornado was located near Biola, or 8
miles northwest of Fresno, moving northeast at 15 mph.
HAZARD...Damaging tornado.
SOURCE...Law enforcement confirmed tornado.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* The tornado will be near...
Fresno and Bonadelle Ranchos-Madera Ranchos around 240 PM PDT.
Other locations impacted by this tornadic thunderstorm include
Friant.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To repeat, a tornado is on the ground. TAKE COVER NOW! Move to a
basement or an interior room on the lowest floor of a sturdy
building. Avoid windows. If you are outdoors, in a mobile home, or in
a vehicle, move to the closest substantial shelter and protect
yourself from flying debris.
Motorists should not take shelter under highway overpasses. If you
cannot safely drive away from the tornado, as a last resort, either
park your vehicle and stay put, or abandon your vehicle and lie down
in a low lying area and protect yourself from flying debris.
&&
LAT...LON 3679 11992 3684 12004 3708 11990 3696 11967
TIME...MOT...LOC 2137Z 218DEG 12KT 3684 11993
TORNADO...OBSERVED
MAX HAIL SIZE...<.75 IN
2026-04-21 17:19:48
WFUS56 KHNX 212119
Tornado Warning
019
WFUS56 KHNX 212119
TORHNX
CAC019-039-212145-
/O.NEW.KHNX.TO.W.0002.260421T2119Z-260421T2145Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service San Joaquin Valley CA
219 PM PDT Tue Apr 21 2026
The National Weather Service in Hanford CA has issued a
* Tornado Warning for...
Southwestern Madera County in central California...
Central Fresno County in central California...
* Until 245 PM PDT.
* At 219 PM PDT, a confirmed tornado was located over Biola, or 9
miles west of Fresno, moving northeast at 15 mph.
HAZARD...Damaging tornado.
SOURCE...Law enforcement confirmed tornado.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* The tornado will be near...
Fresno around 225 PM PDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To repeat, a tornado is on the ground. TAKE COVER NOW! Move to a
basement or an interior room on the lowest floor of a sturdy
building. Avoid windows. If you are outdoors, in a mobile home, or in
a vehicle, move to the closest substantial shelter and protect
yourself from flying debris.
&&
LAT...LON 3672 11999 3682 12010 3700 11984 3682 11970
TIME...MOT...LOC 2119Z 239DEG 12KT 3679 11997
TORNADO...OBSERVED
MAX HAIL SIZE...<.75 IN
2026-04-21 13:44:57
WUUS53 KMKX 211744
Severe Thunderstorm Warning
459
WUUS53 KMKX 211744
SVRMKX
WIC101-211830-
/O.NEW.KMKX.SV.W.0103.260421T1744Z-260421T1830Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Milwaukee/Sullivan WI
1244 PM CDT Tue Apr 21 2026
The National Weather Service in Milwaukee/Sullivan has issued a
* Severe Thunderstorm Warning for...
Racine County in southeastern Wisconsin...
* Until 130 PM CDT.
* At 1244 PM CDT, a severe thunderstorm was located near Waterford
North, or near Wind Lake, moving east at 25 mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* Locations impacted include...
Racine, Mount Pleasant, Sturtevant, Wind Lake, Rochester, Raymond,
Yorkville, Wind Point, Waterford North, Eagle Lake, Caledonia,
Waterford, Elmwood Park, North Bay, Franksville, and North Cape.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4276 8777 4271 8777 4267 8779 4267 8781
4273 8825 4283 8825 4282 8780 4278 8775
TIME...MOT...LOC 1744Z 272DEG 23KT 4278 8817
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
2026-04-21 13:26:10
WUUS53 KMKX 211725
Severe Thunderstorm Warning
793
WUUS53 KMKX 211725
SVRMKX
WIC079-211745-
/O.NEW.KMKX.SV.W.0102.260421T1725Z-260421T1745Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Milwaukee/Sullivan WI
1225 PM CDT Tue Apr 21 2026
The National Weather Service in Milwaukee/Sullivan has issued a
* Severe Thunderstorm Warning for...
Southeastern Milwaukee County in southeastern Wisconsin...
* Until 1245 PM CDT.
* At 1225 PM CDT, a severe thunderstorm was located over Cudahy,
moving east at 25 mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* Locations impacted include...
Milwaukee, Oak Creek, South Milwaukee, Cudahy, and St. Francis.
Other landmarks included are the following Location General Mitchell
International Airport.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4290 8785 4290 8794 4299 8793 4299 8788
4298 8785 4296 8785 4294 8784 4291 8784
TIME...MOT...LOC 1725Z 276DEG 23KT 4295 8787
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH