Regional Weather Roundup
Issued by NWS

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740
ASUS45 KCYS 091210
RWRWY

WYOMING REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHEYENNE WY
600 AM MDT MON MAR 09 2026

NOTE:  "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET
WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

WYZ001-091300-
...YELLOWSTONE NATIONAL PARK...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LK YELLOWSTONE   N/A     34  26  72 W8G25     29.75S WCI  27
6HR MIN TEMP:  34; 6HR MAX TEMP:  35;

W YELLOWSTONE  NOT AVBL

$$
WYZ002>013-054>058-071-098>099-091300-
...NORTHERN WYOMING...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        CLOUDY    41  30  65 S12       29.78F
CODY           PTCLDY    48  21  34 W6        29.66R
GREYBULL       CLEAR     42  27  55 CALM      29.61S
6HR MIN TEMP:  39; 6HR MAX TEMP:  48;

WORLAND        CLEAR     26  21  81 CALM      29.63R
6HR MIN TEMP:  25; 6HR MAX TEMP:  43;

SHERIDAN       CLOUDY    32  29  88 NE8       29.69S WCI  25
6HR MIN TEMP:  32; 6HR MAX TEMP:  58;

BUFFALO        FOG       29  28  96 N10       29.66R VSB 1/4 WCI  20
6HR MIN TEMP:  29; 6HR MAX TEMP:  57;

GILLETTE       CLOUDY    31  29  92 NE8       29.67S WCI  23
6HR MIN TEMP:  30; 6HR MAX TEMP:  51; 6HR PCP: TRACE;

HULETT         FOG       32  32 100 NE3       29.71R VSB 1/4
NEWCASTLE      PTCLDY    36  25  64 CALM      29.67S

$$
WYZ014>020-022>026-101>103-091300-
...CENTRAL WYOMING...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BIG PINEY      PTCLDY    40  29  64 SW9       29.86S WCI  34
6HR MIN TEMP:  32; 6HR MAX TEMP:  42;

PINEDALE       CLOUDY    36  30  80 SE3       29.86S
DUBOIS         CLOUDY    43  23  45 W24G35    29.74S
LANDER         PTCLDY    49  24  37 VRB5      29.70R
6HR MIN TEMP:  42; 6HR MAX TEMP:  53;

RIVERTON       PTCLDY    36  25  64 E6        29.70S WCI  31
6HR MIN TEMP:  34; 6HR MAX TEMP:  46;

CASPER         PTCLDY    48  29  47 SW30G39   29.70F
6HR MIN TEMP:  45; 6HR MAX TEMP:  48; 6HR PCP: TRACE;

DOUGLAS        CLEAR     50  29  44 W29G41    29.65F
6HR MIN TEMP:  44; 6HR MAX TEMP:  52;


$$
WYZ021-027>030-104>119-091300-
...SOUTHERN WYOMING...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EVANSTON       PTCLDY    33  24  69 SW15      29.91F WCI  23
6HR MIN TEMP:  30; 6HR MAX TEMP:  36;

KEMMERER       CLEAR     34  27  75 W13       29.89S WCI  25
FORT BRIDGER   NOT AVBL
ROCK SPRINGS   PTCLDY    38  26  62 SW10      29.90S WCI  31
6HR MIN TEMP:  35; 6HR MAX TEMP:  41;

DIXON          CLEAR     40  23  51 S12G18    29.98S WCI  33
RAWLINS        PTCLDY    38  23  55 VRB3      29.87S
6HR MIN TEMP:  36; 6HR MAX TEMP:  40;

SARATOGA       PTCLDY    36  21  55 S12       29.93R WCI  27
LARAMIE        PTCLDY    37  22  54 W18       29.87S WCI  27
6HR MIN TEMP:  35; 6HR MAX TEMP:  42;

CHEYENNE       PTCLDY    41  24  51 W12       29.83S
6HR MIN TEMP:  40; 6HR MAX TEMP:  47;

TORRINGTON     PTCLDY    52  29  41 NW10G23   29.72R
6HR MIN TEMP:  52; 6HR MAX TEMP:  56;

PINE BLUFFS    NOT AVBL

$$