UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026021500.upa.cvt Date: 0000Z 15 FEB 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 15 FEB 26 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 99 SFC 965 405 10.0 7.3 83 2.7 8.5 330 4 286.0 287.2 283.2 304.7 6.65 2 964 413 10.4 7.9 84 2.5 9.0 332 4 286.5 287.8 283.8 306.0 6.94 3 947 557 8.2 6.6 90 1.6 7.3 7 5 285.8 286.9 282.9 303.8 6.46 4 942 600 8.0 6.8 92 1.2 7.3 18 5 286.0 287.1 283.2 304.4 6.59 5 936 652 8.2 5.1 81 3.1 6.6 32 5 286.7 287.8 282.7 303.3 5.89 6 925 747 7.6 4.7 82 2.9 6.1 60 5 287.1 288.1 282.8 303.4 5.79 7 923 765 7.4 4.4 81 3.0 5.9 68 5 287.1 288.0 282.6 303.1 5.68 8 913 855 7.4 3.2 75 4.2 5.3 111 7 287.9 288.9 282.5 302.9 5.27 9 891 1055 6.4 2.2 74 4.2 4.4 138 15 288.9 289.8 282.7 303.3 5.03 10 873 1222 5.0 1.7 79 3.3 3.4 135 23 289.2 290.0 282.7 303.4 4.96 11 864 1307 5.4 0.4 70 5.0 3.0 141 22 290.4 291.2 282.8 303.6 4.56 12 850 1440 4.0 -0.3 74 4.3 2.0 150 21 290.3 291.1 282.6 303.1 4.40 13 780 2133 -0.9 -3.7 81 2.8 -2.1 190 17 292.3 293.0 282.7 303.2 3.73 14 779 2143 -0.9 -3.8 81 2.9 -2.1 190 17 292.4 293.1 282.7 303.3 3.70 15 725 2714 -3.5 -9.5 63 6.0 -5.7 213 29 295.6 296.1 282.7 303.4 2.56 16 721 2758 -3.7 -10.7 58 7.0 -6.2 215 30 295.9 296.3 282.6 303.0 2.34 17 718 2791 -3.5 -12.5 50 9.0 -6.6 217 31 296.4 296.8 282.5 302.7 2.04 18 700 2991 -4.9 -11.9 58 7.0 -7.3 225 33 297.1 297.5 282.9 303.8 2.19 19 625 3868 -12.7 -14.8 84 2.1 -13.3 213 39 297.9 298.3 283.0 303.9 1.94 20 613 4015 -13.7 -16.6 79 2.9 -14.5 212 40 298.4 298.7 282.9 303.7 1.70 21 603 4140 -14.9 -15.9 92 1.0 -15.2 211 40 298.4 298.8 283.1 304.1 1.83 22 593 4266 -15.9 -17.3 89 1.4 -16.3 210 40 298.7 299.0 283.0 303.9 1.66 23 554 4775 -18.9 -22.2 75 3.3 -19.6 210 50 301.0 301.2 283.3 304.8 1.16 24 500 5530 -24.3 -26.8 80 2.5 -24.8 215 55 303.4 303.6 283.9 306.2 0.85 25 466 6043 -27.1 -28.7 86 1.6 -27.3 219 49 306.1 306.2 284.8 308.7 0.77 26 464 6074 -27.3 -29.0 85 1.7 -27.6 220 48 306.2 306.4 284.8 308.7 0.75 27 400 7130 -34.9 -37.1 80 2.2 -35.1 220 64 309.6 309.7 285.7 311.0 0.40 28 382 7449 -37.7 -40.2 77 2.5 -37.9 220 63 310.0 310.1 285.7 311.1 0.30 29 375 7577 -38.1 -40.5 78 2.4 -38.3 220 62 311.2 311.2 286.1 312.2 0.30 30 338 8284 -42.7 -46.5 66 3.8 -42.9 220 66 314.3 314.3 287.1 314.9 0.17 31 329 8466 -44.1 -47.4 70 3.3 -44.3 221 74 314.8 314.8 287.2 315.4 0.16 32 321 8631 -45.1 -49.0 65 3.9 -45.3 222 81 315.6 315.7 287.5 316.1 0.14 33 313 8799 -46.1 -48.8 74 2.7 -46.2 223 88 316.5 316.5 287.8 317.1 0.14 34 304 8992 -46.7 -49.9 70 3.2 -46.9 224 96 318.3 318.4 288.3 318.8 0.13 35 300 9080 -47.7 -50.5 73 2.8 -47.8 225 100 318.1 318.1 288.3 318.6 0.12 36 289 9325 -49.7 -51.9 78 2.2 -49.8 225 102 318.7 318.7 288.5 319.1 0.11 37 286 9393 -50.3 -52.8 75 2.5 -50.4 225 104 318.8 318.8 288.5 319.2 0.10 38 281 9507 -51.1 -53.3 77 2.2 -51.2 225 107 319.2 319.3 288.6 319.6 0.10 39 278 9577 -51.3 -52.5 87 1.2 -51.3 225 109 319.9 320.0 288.8 320.3 0.11 40 274 9670 -51.5 -53.0 84 1.5 -51.5 225 111 321.0 321.0 289.2 321.4 0.10 41 272 9718 -51.7 -54.5 72 2.8 -51.8 225 112 321.4 321.4 289.3 321.7 0.09 42 270 9765 -51.7 -53.6 80 1.9 -51.8 225 114 322.0 322.1 289.5 322.4 0.10 43 265 9886 -52.1 -53.5 85 1.4 -52.1 225 117 323.2 323.2 289.8 323.6 0.10 44 263 9935 -52.5 -54.6 78 2.1 -52.5 225 118 323.3 323.3 289.9 323.6 0.09 45 261 9984 -52.9 -54.4 84 1.5 -52.9 225 119 323.4 323.4 289.9 323.8 0.09 46 258 10058 -53.3 -57.9 57 4.6 -53.4 225 121 323.9 323.9 290.0 324.1 0.06 47 257 10083 -53.5 -57.4 62 3.9 -53.6 225 121 324.0 324.0 290.0 324.2 0.06 48 255 10133 -53.7 -54.6 90 0.9 -53.7 225 122 324.4 324.4 290.2 324.7 0.09 49 254 10159 -53.7 -55.4 82 1.7 -53.8 225 123 324.8 324.8 290.3 325.1 0.08 50 253 10184 -53.9 -56.2 76 2.3 -53.9 225 123 324.8 324.8 290.3 325.1 0.07 51 250 10260 -54.5 -56.0 83 1.5 -54.5 225 125 325.0 325.1 290.4 325.3 0.08 52 247 10337 -55.1 -56.3 86 1.2 -55.1 225 126 325.3 325.3 290.5 325.6 0.08 53 243 10441 -56.1 -58.3 76 2.2 -56.2 225 127 325.3 325.3 290.4 325.5 0.06 54 239 10546 -57.1 -59.0 79 1.9 -57.1 225 128 325.3 325.3 290.5 325.6 0.06 55 232 10734 -58.5 -61.7 66 3.2 -58.6 225 129 326.0 326.0 290.6 326.2 0.04 56 229 10816 -59.1 -61.8 71 2.7 -59.2 225 130 326.3 326.3 290.7 326.5 0.04 57 227 10870 -59.7 -63.5 61 3.8 -59.7 225 131 326.2 326.2 290.7 326.3 0.03 58 226 10898 -59.8 -64.0 58 4.2 -59.9 225 131 326.5 326.5 290.7 326.6 0.03 59 215 11209 -60.9 -69.9 30 9.0 -61.0 230 112 329.4 329.4 291.6 329.5 0.01 60 200 11660 -59.5 -78.5 7 19.0 -59.6 230 83 338.5 338.5 294.0 338.6 0.00 61 150 13500 -56.5 -83.5 2 27.0 -56.8 230 56 372.7 372.7 301.1 372.7 0.00 62 100 16090 -53.5 -83.5 1 30.0 -54.1 255 24 424.4 424.4 308.2 424.4 0.00 63 88 16909 -56.1 -86.1 1 30.0 -56.6 208 27 434.9 434.9 309.4 435.0 0.00 64 83 17284 -54.3 -84.3 1 30.0 -55.0 233 34 446.0 446.0 310.5 446.0 0.00 65 79 17599 -56.3 -85.3 1 29.0 -56.9 249 28 448.2 448.2 310.7 448.2 0.00 66 70 18370 -55.7 -85.7 1 30.0 -56.4 235 12 465.2 465.2 312.3 465.2 0.00 67 69 18461 -55.5 -85.5 1 30.0 -56.2 231 14 467.6 467.6 312.4 467.6 0.00 68 63 19037 -56.9 -85.9 1 29.0 -57.6 235 15 476.8 476.8 313.2 476.8 0.00 69 59 19453 -55.1 -86.1 1 31.0 -56.0 247 12 489.9 489.9 314.2 489.9 0.00 70 54 20013 -57.9 -86.9 1 29.0 -58.6 198 11 496.0 496.0 314.7 496.0 0.00 71 50 20500 -55.5 -86.5 1 31.0 -56.5 30 2 512.7 512.7 315.8 512.7 0.00 72 47 20895 -55.1 -86.1 1 31.0 -56.2 304 4 522.8 522.8 316.5 522.8 0.01 73 43 21462 -56.7 -86.7 1 30.0 -57.7 36 7 532.3 532.3 317.1 532.4 0.00 74 39 22085 -54.5 -86.5 1 32.0 -55.8 118 10 553.0 553.0 318.3 553.0 0.01 75 36 22597 -56.1 -87.1 1 31.0 -57.3 121 10 561.6 561.6 318.7 561.7 0.01 76 30 23760 -55.1 -86.1 1 31.0 -56.7 110 7 594.4 594.4 320.3 594.5 0.01 77 29 23976 -55.1 -86.1 1 31.0 -56.7 77 10 600.2 600.2 320.6 600.3 0.01 78 25 24928 -52.7 -85.7 1 33.0 -55.0 51 19 633.1 633.1 322.0 633.2 0.01 79 24 25190 -54.3 -86.3 1 32.0 -56.3 52 24 635.9 635.9 322.2 636.0 0.01 80 23 25463 -53.1 -86.1 1 33.0 -55.5 62 27 647.2 647.2 322.6 647.3 0.01 81 20 26360 -54.3 -86.3 1 32.0 -56.6 105 22 670.0 670.0 323.4 670.0 0.01 82 19 26688 -54.5 -86.5 1 32.0 -56.9 102 24 679.2 679.2 323.7 679.3 0.01 83 18 27036 -52.1 -86.1 1 34.0 -55.2 100 24 697.4 697.4 324.3 697.5 0.01 84 17 27406 -52.9 -85.9 1 33.0 -55.9 100 26 706.3 706.3 324.6 706.4 0.01 85 12 29675 -48.3 -84.3 1 36.0 -53.9 93 42 796.6 796.6 327.1 796.8 0.03 86 11 30246 -49.7 -84.7 1 35.0 -55.0 87 44 811.6 811.6 327.5 811.8 0.03 87 10 30870 -49.5 -84.5 1 35.0 -55.2 75 45 834.8 834.8 328.1 835.1 0.03 88 9.6 31138 -49.3 -85.3 1 36.0 -55.2 77 45 845.3 845.3 328.3 845.6 0.03 89 9.3 31348 -47.3 -84.3 1 37.0 -54.2 79 45 860.7 860.7 328.6 861.0 0.03 90 8.8 31714 -47.5 -84.5 1 37.0 -54.5 82 45 873.6 873.6 328.9 873.9 0.04 91 7.3 32959 -44.9 -82.9 1 38.0 -54.0 93 45 932.2 932.2 330.0 932.8 0.06 92 7.1 33145 -45.1 -83.1 1 38.0 -54.2 94 45 938.8 938.8 330.1 939.4 0.06 93 7.0 33240 -44.1 -83.1 1 39.0 -53.8 95 45 946.7 946.8 330.3 947.3 0.06 94 6.2 34053 -44.1 -83.1 1 39.0 -54.4 93 39 980.2 980.2 330.9 980.9 0.06 95 6.0 34274 -42.7 -82.7 0 40.0 -53.9 93 37 995.5 995.5 331.1 996.3 0.07 96 5.6 34738 -43.1 -83.1 0 40.0 -54.4 92 34 1013.5 1013.6 331.4 1014.3 0.07 97 5.2 35241 -39.3 -81.3 0 42.0 -53.3 91 30 1052.4 1052.4 332.0 1053.6 0.10 98 5.0 35510 -38.9 -80.9 0 42.0 -53.4 90 28 1066.0 1066.1 332.2 1067.5 0.11 99 4.8 35791 -36.7 -78.7 0 42.0 -52.8 1088.7 1088.8 332.5 1090.9 0.17 TRP 215 11209 -60.9 -69.9 30 9.0 -61.0 230 112 329.4 329.4 291.6 329.5 0.01 WND 226 10898 -59.8 -64.0 58 4.2 -59.9 225 131 326.5 326.5 290.7 326.6 0.03 Sounding variables and indices 1000-500 mb thick: 5431.00 m Freezing level: 792.86 mb = 2005.45 m = 6579.49 ft Wetbulb zero: 815.66 mb = 1772.35 m = 5814.73 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 75.91 % Est. max temperature: 15.20 C = 59.37 F Sfc-Lift cond lev (LCL): 926.25 mb = 736.12 m = 2415.06 ft T: 7.67 C 700-500 lapse rate: 7.64 C/km ThetaE index: 2.14 C Layer 947.0- 942.0 mb Conv cond level (CCL): 831.13 mb = 1620.92 m = 5317.90 ft Mean mixing ratio: 5.61 g/kg Conv temperature: 14.76 C = 58.56 F Cap Strength: 2.57 C Lifted Index: 2.16 C Risk: None Lifted Index @300 mb: 10.41 C Lifted Index @700 mb: 2.52 C Showalter Index: 2.57 C Risk: Showers probable Total Totals Index: 52.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 24.00 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 301.29 Risk: Showers and thunderstorms possible Energy Index: 0.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.24 J/kg Max Up Vert Vel: 5.87 m/s Conv Inhibition (B-): 65891.75 J/kg Cap Strength: 2.55 C Lift Cond Lev (LCL): 870.12 mb = 1249.12 m = 4098.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 238 at 26 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 965 405 330 4 2.0 -3.5 | 49 26 -20.0 -17.1 1 941 610 20 5 -1.7 -4.7 | 52 30 -23.7 -18.4 2 925 747 60 5 -4.3 -2.5 | 58 31 -26.3 -16.2 3 906 914 140 8 -5.1 6.1 | 74 28 -27.1 -7.5 4 873 1219 135 23 -16.3 16.3 | 94 38 -38.2 2.6 5 850 1440 150 21 -10.5 18.2 | 98 33 -32.5 4.5 6 841 1524 150 18 -9.0 15.6 | 94 31 -31.0 1.9 7 810 1829 185 16 1.4 15.9 | 96 21 -20.6 2.3 8 779 2134 190 17 3.0 16.7 | 99 19 -19.0 3.1 9 750 2438 200 25 8.6 23.5 | 126 17 -13.4 9.8 10 722 2743 215 30 17.2 24.6 | 156 12 -4.8 10.9 11 700 2991 225 33 23.3 23.3 | 188 10 1.4 9.7 12 695 3048 220 33 21.2 25.3 | 176 12 -0.8 11.6 13 641 3658 215 39 22.4 31.9 | 181 18 0.4 18.3 14 591 4267 210 40 20.0 34.6 | 175 21 -2.0 21.0 15 545 4877 210 52 26.0 45.0 | 187 32 4.0 31.4 16 503 5486 205 59 24.9 53.5 | 184 40 3.0 39.8 17 500 5530 215 55 31.5 45.1 | 197 33 9.6 31.4 18 462 6096 220 48 30.9 36.8 | 201 25 8.9 23.1 19 400 7130 220 64 41.1 49.0 | 208 40 19.2 35.4 20 372 7620 220 62 39.9 47.5 | 208 38 17.9 33.8 21 340 8230 220 64 41.1 49.0 | 208 40 19.2 35.4 22 300 9080 225 100 70.7 70.7 | 221 75 48.7 57.0 23 297 9144 225 98 69.3 69.3 | 220 73 47.3 55.6 24 258 10058 225 121 85.6 85.6 | 221 96 63.6 71.9 25 250 10260 225 125 88.4 88.4 | 222 100 66.4 74.7 26 226 10898 225 131 92.6 92.6 | 222 106 70.7 79.0 27 223 10973 225 131 92.6 92.6 | 222 106 70.7 79.0 28 215 11209 230 112 85.8 72.0 | 228 86 63.8 58.3 29 200 11660 230 83 63.6 53.4 | 226 58 41.6 39.7 30 193 11887 235 90 73.7 51.6 | 234 64 51.8 38.0 31 184 12192 230 70 53.6 45.0 | 225 45 31.7 31.3 32 167 12802 250 64 60.1 21.9 | 258 39 38.2 8.2 33 160 13106 240 50 43.3 25.0 | 242 24 21.3 11.3 34 150 13500 230 56 42.9 36.0 | 223 31 20.9 22.3 35 138 14021 225 65 46.0 46.0 | 217 40 24.0 32.3 36 126 14630 245 54 48.9 22.8 | 251 28 27.0 9.2 37 114 15240 245 35 31.7 14.8 | 263 10 9.8 1.1 38 109 15545 225 37 26.2 26.2 | 199 13 4.2 12.5 39 104 15850 240 48 41.6 24.0 | 242 22 19.6 10.3 40 100 16090 255 24 23.2 6.2 | 351 8 1.2 -7.5 41 94 16459 230 17 13.0 10.9 | 73 9 -8.9 -2.7 42 90 16764 210 20 10.0 17.3 | 107 13 -12.0 3.6 43 86 17069 205 34 14.4 30.8 | 156 19 -7.6 17.1 44 82 17374 245 34 30.8 14.4 | 265 9 8.8 0.7 45 78 17678 250 26 24.4 8.9 | 333 5 2.5 -4.8 46 74 17983 240 25 21.7 12.5 | 15 1 -0.3 -1.2 47 71 18288 255 14 13.5 3.6 | 40 13 -8.4 -10.0 48 70 18370 235 12 9.8 6.9 | 61 14 -12.1 -6.8 49 68 18593 225 16 11.3 11.3 | 78 11 -10.7 -2.4 50 64 18898 235 15 12.3 8.6 | 62 11 -9.7 -5.1 51 61 19202 235 14 11.5 8.0 | 62 12 -10.5 -5.6 52 58 19507 250 12 11.3 4.1 | 48 14 -10.7 -9.6 53 56 19812 185 10 0.9 10.0 | 80 21 -21.1 -3.7 54 51 20422 225 13 9.2 9.2 | 71 14 -12.8 -4.5 55 50 20500 30 2 -1.0 -1.7 | 56 28 -23.0 -15.4 56 48 20726 235 10 8.2 5.7 | 60 16 -13.8 -7.9 57 46 21031 0 0 -0.0 -0.0 | 58 26 -22.0 -13.7 58 44 21336 340 5 1.7 -4.7 | 48 27 -20.3 -18.4 59 42 21641 115 10 -9.1 4.2 | 73 32 -31.0 -9.4 60 33 23165 125 10 -8.2 5.7 | 75 31 -30.2 -7.9 61 30 23760 110 7 -6.6 2.4 | 68 31 -28.5 -11.3 62 30 23774 60 11 -9.5 -5.5 | 59 37 -31.5 -19.2 63 29 24079 85 10 -10.0 -0.9 | 66 35 -31.9 -14.5 64 27 24384 75 12 -11.6 -3.1 | 63 38 -33.6 -16.8 65 26 24689 75 9 -8.7 -2.3 | 62 35 -30.7 -16.0 66 25 24994 45 22 -15.6 -15.6 | 52 48 -37.5 -29.2 67 20 26213 90 35 -35.0 0.0 | 77 59 -57.0 -13.7 68 20 26360 105 22 -21.3 5.7 | 80 44 -43.2 -8.0 69 20 26518 85 26 -25.9 -2.3 | 72 50 -47.9 -15.9 70 19 26822 115 23 -20.8 9.7 | 85 43 -42.8 -4.0 71 18 27127 95 25 -24.9 2.2 | 76 48 -46.9 -11.5 72 17 27432 100 26 -25.6 4.5 | 79 48 -47.6 -9.2 73 15 28042 80 32 -31.5 -5.6 | 70 57 -53.5 -19.2 74 12 29870 95 43 -42.8 3.7 | 81 66 -64.8 -9.9 75 10 30870 75 45 -43.5 -11.6 | 69 70 -65.4 -25.3 76 7 33240 95 45 -44.8 3.9 | 82 68 -66.8 -9.7 77 5 35510 90 28 -28.0 0.0 | 75 52 -50.0 -13.7 Wind Parameters Mean winds (0-6000m): 208.1 at 34.5 knts Storm direction: 238.1 at 25.9 knts Shear (0-3000m) pos: 5.7 neg: 0.9 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 130.8 deg Storm rel helicity (0-3000m) pos: 316.7 neg: -18.5 tot: 298.1 m^2/s^2 ave: 99.4 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 8.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.08 Bulk Shear: 206.43 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 47 5 56 31| 12.1 0.0 12.1|101.7 0.0 101.7 203.4 0.79| 16.6 13.1 1000 128 11 78 32| 13.0 0.0 13.0|219.7 0.0 219.7 219.7 0.74| 18.3 13.6 1500 146 14 85 30| 6.7 0.0 6.7|228.3 -14.1 214.2 142.8 0.52| 17.0 8.9 2000 163 15 91 26| 6.9 0.0 6.9|267.5 -14.1 253.4 126.7 0.58| 15.1 8.8 2500 180 18 100 22| 6.9 0.0 6.9|309.7 -14.1 295.5 118.2 0.64| 14.9 9.5 3000 193 20 110 18| 5.7 0.9 6.6|316.7 -18.5 298.1 99.4 0.59| 13.7 8.1 4000 202 25 129 16| 4.3 1.7 6.0|325.3 -28.8 296.5 74.1 0.52| 11.4 6.0 5000 205 31 148 17| 3.4 3.0 6.4|354.7 -43.3 311.4 62.3 0.47| 10.8 5.0 6000 208 34 161 18| 2.7 2.5 5.2|452.6 -43.3 409.3 68.2 0.47| 11.0 5.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260215.00.gif