ThreatWeb

406 
FXUS61 KBOX 141734
AFDBOX

Area Forecast Discussion
National Weather Service Boston/Norton MA
134 PM EDT Mon Sep 14 2026

.WHAT HAS CHANGED...
No significant changes to the forecast.

&&

.KEY MESSAGES...

- Dry with below normal temperatures through Tuesday night.

- Above normal temps return Wed through the end of the week with
  high temps mainly in the 70s to near 80. A few showers possible
  sometime late Thu into early Fri...But dry weather dominates.

&&

.DISCUSSION...
KEY MESSAGE 1...Dry with below normal temperatures through
Tuesday night.

A large high pressure arrives from the west tonight. Gusty winds
subside around sunset, then become light and variable late this
evening. Expecting decent radiational cooling conditions,
leading to low temperatures about 5-10 degrees below normal. The
cooler conditions continue into Tuesday night with light E to SE
winds. This high pressure should be over the North Atlantic
Tuesday night, shifting winds more from the S to SW. 

KEY MESSAGE 2...Above normal temps return Wed through the end of the 
week with high temps mainly in the 70s to near 80. A few showers 
possible sometime late Thu into early Fri...But dry weather 
dominates.

Upper trough shifts east of the region allowing warmer mid level air 
to advect in from the west. This will bring a return to above normal 
temperatures in the Wed through Fri time frame. High temperatures 
will be mainly in the 70s to near 80. A shortwave/cold front may 
bring a few showers to the region sometime late Thu into early Fri. 
However...a dry/tranquil weather pattern will dominate most of the 
week.

&&

.AVIATION /18Z MONDAY THROUGH SATURDAY/...
Forecaster Confidence Levels...

Low - less than 30 percent. 
Moderate - 30 to 60 percent. 
High - greater than 60 percent.

Through 00Z...High confidence.

VFR with gusty NW to N winds. Gusts up to 25 kt. Winds diminish
toward sunset.

Tonight...High confidence.

Winds becoming calm/light from a N direction except N-NE at 5 
to 15 knots along the immediate coast, Cape and Islands. 

Tuesday...High confidence.

VFR. NE to E winds 5-10 kt becoming S to SE along portions of 
the immediate coast.

Tuesday night...High confidence.

VFR. Winds becoming light S to SW.

KBOS Terminal...High confidence in TAF.

KBDL Terminal...High confidence in TAF.

Outlook /Wednesday through Saturday/...

Wednesday through Wednesday Night: VFR. 

Thursday: Mainly VFR, with local MVFR possible. Chance SHRA.

Thursday Night: VFR. Chance SHRA.

Friday through Friday Night: VFR. 

Saturday: VFR. Slight chance SHRA.

&&

.MARINE...
Forecaster Confidence Levels...

Low - less than 30 percent. 
Moderate - 30 to 60 percent. 
High - greater than 60 percent.

High pressure moves over the waters late Tuesday, then offshore
Tuesday night. Gusty NW to N winds diminish towards sunset
tonight. Expecting relatively light winds and seas through
Tuesday night. Marginal Small Craft Advisory conditions will end
later this afternoon. The existing headlines may be canceled
early. Will continue to monitor through this afternoon.

Outlook /Wednesday through Saturday/...

Wednesday through Thursday: Winds less than 25 kt. 

Thursday Night: Winds less than 25 kt. Chance of rain showers. 

Friday: Winds less than 25 kt. Seas locally approaching 5 ft.
Slight chance of rain showers. 

Friday Night: Winds less than 25 kt. Seas locally approaching
5 ft. 

Saturday: Winds less than 25 kt. 

&&

.BOX WATCHES/WARNINGS/ADVISORIES...
CT...None.
MA...None.
RI...None.
MARINE...Small Craft Advisory until 2 AM EDT Tuesday for ANZ231>235-237-
     250-254>256.

&&

$$

DISCUSSION...Belk/Hrencecin
AVIATION...Belk/Hrencecin
MARINE...Belk/Hrencecin

246 
WWUS84 KMOB 132135
SPSMOB

Special Weather Statement
National Weather Service Mobile AL
435 PM CDT Sun Sep 13 2026
 
ALZ056-059-132215-
Conecuh AL-Escambia AL-
435 PM CDT Sun Sep 13 2026

...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN ESCAMBIA AND
SOUTHEASTERN CONECUH COUNTIES THROUGH 515 PM CDT...

At 435 PM CDT, Doppler radar was tracking a strong thunderstorm near
Evergreen, moving south at 15 mph.

HAZARD...Wind gusts up to 50 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around 
         unsecured objects.

Locations impacted include...
Evergreen, Castleberry, and I65 And US 84.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building. 

&&

LAT...LON 3154 8708 3155 8687 3121 8680 3120 8712
TIME...MOT...LOC 2135Z 357DEG 14KT 3148 8698 

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH

$$

JP

023 
CDUS41 KCLE 160703
CLICAK

CLIMATE REPORT 
NATIONAL WEATHER SERVICE CLEVELAND, OH
303 AM EDT WED SEP 16 2026

...................................

...THE AKRON CANTON OH CLIMATE SUMMARY FOR SEPTEMBER 15 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1887 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         81    445 PM  95    1939  76      5       84       
  MINIMUM         54   1219 AM  37    1902  55     -1       57       
                                      1923                           
  AVERAGE         68                        66      2       71     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00                      0.12  -0.12     0.00     
  MONTH TO DATE    2.75                      1.74   1.01     0.10     
  SINCE SEP 1      2.75                      1.74   1.01     0.10     
  SINCE JAN 1     30.23                     30.50  -0.27    24.73     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0                       0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE SEP 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1      0.0                       0.0    0.0      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         2     -2        0        
  MONTH TO DATE    3                        21    -18       28        
  SINCE SEP 1      3                        21    -18       28        
  SINCE JUL 1     10                        30    -20       66        

 COOLING                                                              
  YESTERDAY        3                         3      0        6        
  MONTH TO DATE  107                        64     43       15        
  SINCE SEP 1    107                        64     43       15        
  SINCE JAN 1    799                       824    -25      775        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (200)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (200)       
  AVERAGE WIND SPEED    10.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83          1200 AM                                      
 LOWEST     45           200 PM                                      
 AVERAGE    64                                                        

..........................................................


THE AKRON CANTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   76        95      1897                      
                                             1939                     
 MINIMUM TEMPERATURE (F)   55        37      1923                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 16 2026.....SUNRISE   707 AM EDT   SUNSET   733 PM EDT     
SEPTEMBER 17 2026.....SUNRISE   708 AM EDT   SUNSET   731 PM EDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$

959 
WGUS83 KIND 160409
FLSIND

Flood Advisory
National Weather Service Indianapolis IN
1209 AM EDT Wed Sep 16 2026

.Multiple thunderstorms have brought heavy rainfall since Tuesday
evening in eastern Warren County and far northwestern Tippecanoe
County.  Upstream showers with heavy rainfall will further ponding of
low-lying areas with isolated flooding possible.

INC157-171-160715-
/O.NEW.KIND.FA.Y.0172.260916T0409Z-260916T0715Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Tippecanoe IN-Warren IN-
1209 AM EDT Wed Sep 16 2026

...FLOOD ADVISORY IN EFFECT UNTIL 315 AM EDT EARLY THIS MORNING...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...West Central Tippecanoe County in west central Indiana...
  Northeastern Warren County in west central Indiana...

* WHEN...Until 315 AM EDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
  - At 1207 AM EDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in the advisory area. Up to 2 inches of rain have fallen.
  - Additional rainfall amounts of 0.2 to 1 inch are expected over
    the area. This additional rain will result in minor flooding.
  - Some locations that will experience flooding include...
    Pine Village.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Be aware of your surroundings and do not drive on flooded roads.

&&

LAT...LON 4049 8709 4045 8700 4039 8709 4039 8732
      4048 8728 4048 8709


$$

AGM

622 
CDUS43 KLMK 150022
CLIBWG

CLIMATE REPORT 
NATIONAL WEATHER SERVICE LOUISVILLE KY
822 PM EDT MON SEP 14 2026

...................................

...THE BOWLING GREEN KY CLIMATE SUMMARY FOR SEPTEMBER 14 2026...
VALID AS OF 0825 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         87        MM 103    1939  84      3       89        
  MINIMUM         69        MM  35    1902  61      8       66        
  AVERAGE         78                        72      6       78     

PRECIPITATION (IN)                                                    
  TODAY            0.00          1.61 1901   0.12  -0.12     0.04     
  MONTH TO DATE    3.15                      1.76   1.39     1.03     
  SINCE SEP 1      3.15                      1.76   1.39     1.03     
  SINCE JAN 1     33.23                     36.51  -3.28    46.55     

SNOWFALL (IN)                                                              
  TODAY            0.0           0.0    MM   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE SEP 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1      0.0                       0.0    0.0      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE    0                         0      0        2        
  SINCE SEP 1      0                         0      0        2        
  SINCE JUL 1      0                         0      0        2        

 COOLING                                                              
  TODAY           13                         8      5       13        
  MONTH TO DATE  248                       131    117      102        
  SINCE SEP 1    248                       131    117      102        
  SINCE JAN 1   1786                      1540    246     1734        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (50)        
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (40)        
  AVERAGE WIND SPEED     8.3                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           100 AM                                      
 LOWEST     40           300 PM                                      
 AVERAGE    62                                                        

..........................................................


THE BOWLING GREEN KY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   83       102      1927                      
 MINIMUM TEMPERATURE (F)   60        39      1902                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 14 2026.....SUNRISE   627 AM CDT   SUNSET   655 PM CDT     
SEPTEMBER 15 2026.....SUNRISE   628 AM CDT   SUNSET   653 PM CDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$