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Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Tropical Storm Allison
June 24-July 1, 1989

 

Wind and Pressure Reports
Sources: National Weather Service Post Storm Reports
National Centers for Environmental Information (NECI)
Monthly Weather Review - 1989 Atlantic Hurricane Season
Monthly Weather Review Meteorological Data of Tropical Storm Allison (Note: All data in metric system)
Location Minimal Sea Level Pressure Maximum Sustained Wind (1 Min. Avg.) Peak Wind Gust
Lafayette, LA
(KLFT-WBAN)
1008.1 mb (29.77")
6/28 @ 4:00 AM CDT
25 mph (22 knots)
6/28 @ 2:27 AM CDT
38 mph (44 knots)
6/28 @ 2:27 AM CDT
Lake Charles, LA
(KLCH-NWS)
1004.1 mb (29.65")
6/27 @ 2:52 AM CDT
43 mph (37 knots)
6/27 @ 7:50 AM CDT
55 mph (48 knots)
6/27 @ 2:27 AM CDT
Alexandria (Esler), LA
(KESF-WBAN)
1008.1 mb (29.77")
6/28 @ 7:00 AM CDT
18 mph (16 knots)
6/27 @ 12:09 PM CDT
25 mph (22 knots)
6/26 @ 2:35 PM CDT
Fort Polk, LA
(KPOE-Army Base)
1005.8 mb (29.70")
6/27 @ 5:00 PM CDT
22 mph (19 knots)
6/27 @ 10:38 AM CDT
28 mph (24 knots)
6/27 @ 10:38 AM CDT
Port Arthur, TX
(KBPT-NWS)
1003.3 mb (29.63")
6/27 @ 1:53 AM CDT
30 mph (26 knots)
6/27 @ 1:53 AM CDT
46 mph (40 knots)
6/27 @ 1:41 AM CDT
Sea Rim State Park, TX
(SRST2-NDBC)
  (*) 44 mph (38 knots)
6/27 @ 5:10 AM CDT
60 mph (52 knots)
6/27 @ 5:20 AM CDT
Galveston, TX
(KGLS-NWS)
1003.3 mb (29.63")
6/26 @ 7:30 PM CDT
52 mph (45 knots)
6/26 @ 7:38 AM CDT
56 mph (49 knots)
6/26 @ 10:36 AM CDT
Galveston, TX
(Flagship Pier)
    58 mph (50 knots)
6/26 @ 10:30 AM CDT
Alvin, TX
(NWS)
  21 mph (18 knots)
6/26 @ 9:57 AM CDT
37 mph (32 knots)
6/26 @ 9:57 AM CDT
Houston (Hobby), TX
(KHOU-WBAN)
1001.5 mb (29.57")
6/26 @ 6:50 PM CDT
29 mph (25 knots)
6/26 @ 11:43 AM CDT
45 mph (39 knots)
6/26 @ 11:30 AM CDT
Houston (Intrnl.), TX
(KIAH-WBAN)
999.9 mb (29.53")
6/26 @ 7:42 PM CDT
39 mph (34 knots)
6/26 @ 7:52 PM CDT
53 mph (46 knots)
6/26 @ 7:52 PM CDT
Palacios, TX 1002.9 mb (29.62")
6/26 @ 2:53 PM CDT
16 mph (14 knots)
6/26 @ 12:54 PM CDT
 
Beeville, TX
(KNIR-NAS)
1005.0 mb (29.68")
6/26 @ 5:00 PM CDT
26 mph (23 knots)
6/24 @ 1:57 PM CDT
33 mph (29 knots)
6/24 @ 1:57 PM CDT
Corpus Christi, TX
(KCRP-NWS)
1005.8 mb (29.70")
6/26 @ 4:50 PM CDT
23 mph (20 knots)
6/25 @ 2:50 PM CDT
31 mph (27 knots)
6/26 @ 9:01 PM CDT
Corpus Christi, TX
(KNGP-NAS)
1004.7 mb (29.67")
6/26 @ 4:00 PM CDT
15 mph (13 knots)
6/25 @ 8:00 AM CDT
25 mph (22 knots)
6/25 @ 4:41 PM CDT
Kingsville, TX
(KNQI-NAS)
1005.8 mb (29.70")
6/26 @ 6:00 PM CDT
21 mph (18 knots)
6/25 @ 3:00 PM CDT
25 mph (22 knots)
6/25 @ 7:11 PM CDT
Padre Island National Seashore, TX     28 mph (24 knots)
6/25
Port Aransas, TX
(PTAT2-NDBC)
1005.4 mb (29.69")
6/25 @ 6:00 PM CDT
(*) 23 mph (20 knots)
6/25 @ 5:25 PM CDT
30 mph (26 knots)
6/25 @ 5:25 PM CDT
(E)=Estimated
(I) =Incomplete
(*) = Maximum Sustained Wind (2 Min. Avg.)

 

Hourly Surface Observations for June 26-28, 1989
From National Centers for Environmental Information (NECI), times are in CST
* = Incomplete observations due to power and/or equipment failure

Lafayette, LA (KLFT-WBAN) 6/26 6/27 6/28
Lake Charles Regional Airport, LA (KLCH-NWS) 6/26 6/27 6/28
Port Arthur Southeast Texas Regional Airport, TX (KBPT-NWS) 6/26 6/27 6/28
Alexandria Esler Field, LA (KESF-WBAN) 6/26 6/27 6/28
Fort Polk, LA (KPOE-Army) 6/26 6/27 6/28