Forecast Hours: 0hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 6hr 12hr 18hr 24hr 30hr 36hr 42hr 48hr 54hr 60hr 66hr 72hr Day High 34 Day High 31
Sfc Prs(mb): 991 995 998 997 994 989 980 967 960 963 969 LI 0 0 0 0 0 0 0 0 0 0 0 0 Red. 0 Red. 10
Mean SLP (mb): 1023 1027 1030 1028 1025 1020 1011 998 991 995 1002 VV -1 -1 -1 0 1 2 1 2 -1 -1 -1 -1 Fcast Low 34.5 Fcast Low 14.7
2m agl Tmp (F): 20 8 3 13 12 11 13 16 14 8 1 PPT 0 0 0 0 3 5 5 5 2 0 0 0
2m AGL Dewpt(F): 12 3 -3 1 5 9 12 15 13 7 -1 CVA/AVA -1 -2 1 2 3 3 3 3 -2 -2 -2 -1 900 Temp(ºF) 900 Temp(ºF)
2m agl RH (%): 73 79 76 59 74 92 96 98 97 95 92 LI(+) K(low) -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 Day High 22 Day High 17
10m agl W  Dir: 319 358 353 16 52 65 48 26 329 298 278 LI(+) K(hi)  0 0 0 0 0 0 0 0 0 0 0 0 Red. 0 Red. 10
10m agl Spd(kt): 10 7 6 7 7 9 13 19 22 22 16 Cold Frt. 0 0 0 0 0 0 0 0 1 1 1 0 Fcast Low 22.5 Fcast Low 0.3
6hr Precip (in): 0.00 0.00 0.00 0.00 0.00 0.17 0.53 0.70 0.79 0.11 0.00 Warm Frt.  0 0 0 0 0 0 0 0 0 0 0 0 manuel Temp(ºF)
AccumPrecip(in): 0.00 0.00 0.00 0.00 0.00 0.17 0.70 1.41 2.20 2.31 2.32 WAA 700 0 1 1 1 2 2 0 0 0 0 0 0 manuel Temp(ºF) manuel Temp(ºF)
Precip H20 (in): 0.2 0.1 0.1 0.2 0.4 0.5 0.6 0.6 0.4 0.3 0.1 CAA 850 0 0 0 0 0 -2 0 0 -2 -2 -2 0 Day High 28
Sfc LI      (C): 25 34 37 35 36 36 35 33 31 31 31 Total -1 -1 2 4 10 11 10 11 -1 -3 -3 -1 Red. 15 Day High 11 Day High 15
700mb VV(-ub/s): -3 -3 -3 -1 1 10 12 8 12 -2 0 test --> Fcast Low 3.0 Red. 0 Red. 10
Thk1000-500mb(m) 5228 5222 5238 5276 5306 5334 5362 5370 5299 5218 5137 Climo---> 2 Red --> 15 Red --> 0 Red --> 10 Fcast Low 11.0 Fcast Low -1.7
Thk1000-850mb(m) 1253 1231 1222 1237 1242 1241 1243 1250 1250 1228 1209 Yest. High 33 BUFKIT: 970 BUFKIT: 925 BUFKIT: 850
Thk850-700mb(m): 1465.9 1472 1482 1494 1503 1517 1521 1530 1488 1474 1457 EST 8:00 PM 2:00 AM 8:00 AM 2:00 PM 8:00 PM 2:00 AM 8:00 AM 2:00 PM 8:00 PM 2:00 AM 8:00 AM 2:00 PM 8:00PM
Heat Index (F): 20 8 3 13 12 11 13 16 14 8 1 2/12/2007 Mon. Eve Mon Ovn This AM This PM This Eve This Ovn Wed. AM Wed. PM Wed. Evn Wed. Ovn Thur. AM Thur. PM Thur. Evn
m/n 850ºF       38 39   34 36 36   15 10 13 -0.1 -0.1 0.2 0.4 1 1.1 1 1.1 -0.1 -0.3 -0.3 -0.1
975mb Temp (C): -8.3 -15 -18 -15 -13 -14 -12 -10 -10 -14 -18 m/n 900ºF       26 27   22 23 22   0 9 12 1.1 1.1 0.8 0.6 0.0 -0.1 0.0 -0.1 1.1 1.3 1.3 1.1
925mb RH (%): 71 69 38 33 41 95 96 97 93 91 93 m/n manºF     3   16   11   20   -2   10
900mb Temp (C): -11.2 -15 -16 -13 -12 -13 -13 -13 -13 -17 -21 Inversion NONE INV INV INV INV INV NONE NONE NONE NONE NONE NONE NONE
Fog     Look@ob       NONE       FG     0 0.2 0.2 0.1 0.2 0 0.2 -0.2
850mb Temp (C): -15 -15 -14 -11 -10 -9 -11 -10 -9 -16 -20 6hr POP N/A -10 -10 20 40 100 110 100 110 -10 -30 -30 -10 1.0 0.8 0.8 0.9 0.8 1.0 0.8 1.2
850mb Dewpt(C): -17 -25 -34 -32 -20 -10 -12 -10 -11 -17 -23 6hr P-Cat N/A 0 0 0 0 Cat 3 Cat 5 Cat 5 Cat 5 Cat 2 0 0 0
850mb RH (%): 81 42 17 16 45 96 97 98 91 88 76 12hr POP N/A   -21   52   100   100   -43   -43
850mb Dir: 297 298 326 325 97 132 119 85 2 321 298 12hr P-cat N/A   0   0   Cat 5   Cat 6   Cat 2   Cat 1
850mb Speed(kt): 29 31 23 10 4 22 39 49 48 55 50 P-Type SN SN SN SN SN SN SN SN SN SN SN SN SN
Snowfall 0.0 0.0 0.0 0.0 0.0 3.4 10.6 14.0 15.8 2.8 0.0 0.3 0.3
700mb Temp (C): -14 -14 -12 -11 -9 -6 -4 -6 -11 -15 -17 C.F. Pass. N/A NONE NONE NONE NONE NONE NONE NONE NONE CF CF CF NONE
700mb Dewpt(C): -18 -28 -34 -26 -10 -7 -4 -6 -11 -16 -42 W.F Pass. N/A NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
700mb RH (%): 75 30 15 28 94 99 99 99 96 91 11 Wind dir.  NW N N N NE NE NE NE NW NW W W W
spd. (mph) 12 8 7 8 8 10 15 22 25 25 18 24 18
500mb Temp (C): -24 -24 -23 -21 -20 -19 -18 -18 -20 -24 -28 Wind Gust 33 36 26 12 5 25 45 56 55 63 58 53 60
500mb Dewpt(C): -33 -38 -27 -22 -20 -20 -18 -18 -20 -27 -49 Lowst-Clds PC CLR CLR CLR CLR OVC OVC OVC OVC OVC OVC PC PC
500mb RH (%): 45 27 71 94 97 97 98 94 95 79 12 Low-Clds PC CLR CLR CLR CLR OVC OVC OVC OVC PC PC OVC OVC
500 VV -6 -10 18 31 136 195 322 117 -24 -17 Mid-Clds OVC CLR CLR CLR OVC OVC OVC OVC OVC OVC CLR CLR CLR
Mid-Clds CLR CLR OVC OVC OVC OVC OVC OVC OVC OVC CLR CLR CLR
300mb RH (%): 74 69 93 94 94 91 93 96 29 91 12 High-Clds OVC PC OVC OVC OVC OVC OVC OVC CLR OVC CLR CLR CLR Day High 8 Day High 20
K-index -11 -31 -46 -38 -12 0 -5 -3 -1 -11 -39 -26 -20 Red. 5 Red. 5
TS Class NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE Fcast Low -0.2 Fcast Low 12.0
Forecast Hours: 60hr 66hr 72hr 78hr 84hr 90hr 96hr 102hr 108hr 114hr 120hr Atm Stab.  vry stable vry stable vry stable vry stable vry stable vry stable vry stable vry stable vry stable vry stable vry stable vry stable vry stable
Sfc Prs(mb): 969 970 971 969 967 967 971 972 975 973 972 Hum. Level CF CF CF CF CF CF CF CF CF CF CF CF CF 900 Temp(ºF) 900 Temp(ºF)
Mean SLP (mb): 1001.80 1002.70 1004.00 1001.70 1000.00 999.40 1002.70 1004.40 1006.60 1004.80 1003.10 Heat Index 20 8 3 13 12 11 13 16 14 8 1 4 4 Day High 7 Day High 18
2m agl Tmp (F): 1 4 4 5 6 14 15 14 11 17 13 Red. 5 Red. 5
2m AGL Dewpt(F): -1 2 3 4 5 12 13 12 10 15 12 78hr 84hr 90hr 96hr 102hr 108hr 114hr 120hr Fcast Low -1.2 Fcast Low 9.9
2m agl RH (%): 92 91 96 94 94 93 94 94 95 93 97 LI 0 0 0 0 0 0 0 0
10m agl W  Dir: 278 276 275 276 284 291 290 288 265 229 184 VV -1 0 -1 -1 -1 0 1 -1 manuel Temp(ºF) manuel Temp(ºF)
10m agl Spd(kt): 16 21 16 13 13 19 15 11 8 6 5 PPT 0 0 0 0 0 0 0 0
6hr Precip (in): 0.00 0.01 0.01 0.01 0.01 0.01 0.01 0.00 0.00 0.00 0.01 CVA/AVA 0 -1 0 1 0 -1 0 0 Day High 5 Day High 15
AccumPrecip(in): 2.32 2.32 2.33 2.34 2.35 2.36 2.36 2.37 2.37 2.37 2.38 LI(+) K(low) -1 -1 -1 -1 -1 -1 -1 -1 Red. 5 Red. 5
Precip H20 (in): 0.1 0.1 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.2 0.2 LI(+) K(hi)  0 0 0 0 0 0 0 0 Fcast Low -3.3 Fcast Low 6.7
Sfc LI      (C): 31 26 19 22 25 24 22 22 23 21 19 Cold Frt. 0 0 0 0 0 0 0 0
700mb VV(-ub/s): 0 -1 -2 -1 1 -1 -1 -2 0 1 -1 Warm Frt.  0 0 0 0 0 0 0 0
Thk1000-500mb(m) 5137 5025 5011 5043 5100 5151 5169 5185 5204 5203 5199 WAA 700 0 2 2 0 2 0 0 0
Thk1000-850mb(m) 1209.3 1210 1216 1219 1223 1237 1245 1246 1246 1252 1253 CAA 850 0 0 0 0 0 0 0 -2
Thk850-700mb(m): 1456.7 1415 1413 1417 1433 1447 1456 1469 1487 1479 1474 Total 0 2 2 1 2 0 2 -2
Heat Index (F): 1 4 4 5 6 14 15 14 11 17 13
Red --> 5 Red --> 5
975mb Temp (C): -17.7 -17 -16 -15 -14 -11 -10 -10 -11 -10 -9 BUFKIT: 870 BUFKIT: 960
925mb RH (%): 93 89 87 87 87 87 86 89 90 68 90 EST 2:00AM 8:00 AM 2:00 PM 8:00 PM 2:00 AM 8:00 AM 2:00 PM 8:00 PM
900mb Temp (C): -20.8 -21 -19 -18 -18 -15 -13 -13 -13 -11 -11 2/12/2007 Thur Ovn Fri AM Fri PM Fri Evn Fri Ovn Sat AM Sat  PM Sat Evn
m/n 850ºF   0 21 25   12 36 33
850mb Temp (C): -20 -24 -23 -22 -21 -18 -16 -15 -10 -10 -12 m/n 900ºF   -1 19 23   10 27 27
850mb Dewpt(C): -23 -25 -23 -22 -21 -19 -17 -18 -27 -25 -13 m/n manºF   -3   20   7   22
850mb RH (%): 76 96 97 97 97 97 90 83 23 30 94 Inversion NONE NONE NONE NONE NONE NONE NONE NONE
850mb Dir: 298 284 287 288 293 296 302 307 304 249 244 Fog   FG       NONE    
850mb Speed(kt): 50 46 52 50 50 46 52 46 26 23 24 6hr POP 0 20 20 10 20 0 20 -20
6hr P-Cat 0 0 0 0 0 0 0 0
700mb Temp (C): -17 -26 -25 -24 -22 -20 -19 -16 -15 -16 -16 12hr POP   20   28   20   4
700mb Dewpt(C): -42 -35 -37 -28 -24 -22 -25 -37 -38 -21 -17 12hr P-cat   Cat 1   Cat 1   0   0
700mb RH (%): 11 43 34 72 83 84 62 16 13 71 97 P-Type SN SN SN SN SN SN SN SN
Snowfall 0.3 0.3 0.2 0.2 0.0 0.0 0.0 0.2
500mb Temp (C): -28 -32 -37 -35 -30 -28 -29 -29 -29 -30 -31 C.F. Pass. NONE NONE NONE NONE NONE NONE NONE NONE
500mb Dewpt(C): -49 -74 -61 -36 -31 -30 -38 -44 -35 -32 -33 W.F Pass. NONE NONE NONE NONE NONE NONE NONE NONE
500mb RH (%): 12 1 8 90 91 85 42 24 54 84 80 Wind dir.  W W W W W W SW S
500 VV -17 -35 -2 -6 12 -8 5 spd. (mph) 15 15 22 17 13 9 7 6
Wind Gust 58 58 53 60 53 30 26 28
300mb RH (%): 12 5 4 3 64 58 34 49 81 91 56 Lowst-Clds PC PC PC PC PC OVC CLR OVC
Low-Clds OVC OVC OVC OVC PC CLR CLR OVC
Mid-Clds OVC OVC OVC PC CLR CLR OVC OVC
-2.1 12.5 Mid-Clds OVC OVC OVC CLR CLR PC OVC OVC
18Z<min 0 -1 High-Clds CLR PC PC CLR CLR OVC OVC PC
18z=min -2 -2 K-index -13 -13 -11 -11 -24 -31 -10 5
min>=-3 2 -3 TS Class NONE NONE NONE NONE NONE NONE NONE NONE
min>-3 -4 3 Atm Stab.  vry stable vry stable vry stable vry stable vry stable vry stable vry stable vry stable
fog/inv -5 -5 Hum. Level CF CF CF CF CF CF CF CF
Heat Index 5 6 14 15 14 11 17 13
0'S =NO
#'S =YES -0.5 9.2
-1 0
-2 -2
-3 -3
3 3
-5 -5