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NDCMP Weather Forecast

District 1District 2
Transition (UTC)203203
FirstSecondThirdFirstSecondThird
Forecasted WeatherNO SIGNO SIGNO SIGNO SIGNO SIGNO SIG

Forecaster: Alexis Staniec

Synopsis


No significant weather is expected today for both districts. There is a stationary front that moved from South Dakota up in between both districts today over the upper level ridge we have been sitting in over the past couple of days. This stationary front acts as a dry line, causing dew points to be lower in the 30s in District 1 and higher in the upper 50s in District 2 today. CAPE values are 0 J/kg across both districts, and there is no relative humidity today.

There is a shortwave trough moving in from western Montana that should make its way into our area tomorrow giving both districts a chance for convection starting in the late afternoon.

7/26/21


Flash Flood Guidance (Click Image for 1hr, 3hr, & 6hr Graphics)

Surface map current.

500 mb relative humidity today 00Z.

500 mb vertical velocity tomorrow 21Z.

500 mb vorticity tomorrow 00Z.


Indices


Lifted Index
(<1)
K index
(>30)
Total Totals
(>48)
Sweat
(>200)
Cape
(>125)
CIN
(>-100)
Bulk Richarson Number
(>3)
Helicity
(>125)
D1 3.7 20 43.2 47 0 0 0 10
ISN 2.9 27.2 44.7 93 0 0 0 25
MOT 0.8 31.7 49.2 153 -78 -227 3 36

Jefferson Index
(>28.5)
Cross Totals
(>18.65)
Thompson Index
(>28.5)
S Index
(>35.8)
Showalter Index
(<=0.5)
Cap Strength
(0-2.65°C)
D1 21 6.4 16.3 26.6 3.6 0
ISN 25 10.8 24.3 34.8 2.8 0
MOT 28 15.6 30.9 40.3 0.1 2.6

Weather Features

  • Short Wave Trough
  • Stationary Front
  • Upper Level Ridge