UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026030100.upa.cvt Date: 0000Z 1 MAR 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 1 MAR 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 139 SFC 970 405 11.4 8.8 84 2.6 9.9 300 3 287.0 288.3 284.4 307.6 7.34 2 937 685 8.4 7.8 96 0.6 8.0 23 3 286.8 288.1 284.1 306.7 7.10 3 934 711 9.0 7.3 89 1.7 8.0 36 4 287.7 288.9 284.2 307.1 6.88 4 925 789 9.4 7.8 90 1.6 8.5 75 4 288.9 290.2 285.0 309.2 7.19 5 921 825 9.8 7.8 87 2.0 8.7 92 5 289.7 291.0 285.4 310.2 7.22 6 908 943 9.2 7.5 89 1.7 8.3 138 7 290.3 291.5 285.5 310.6 7.17 7 902 998 10.4 7.2 81 3.2 8.6 143 7 292.0 293.3 286.1 312.3 7.07 8 875 1251 9.2 6.2 81 3.0 7.5 170 7 293.3 294.6 286.4 313.0 6.81 9 872 1280 9.6 5.3 75 4.3 7.3 174 9 294.0 295.2 286.2 312.6 6.41 10 858 1414 9.4 4.4 71 5.0 6.7 194 15 295.2 296.3 286.4 313.0 6.12 11 856 1434 9.2 4.2 71 5.0 6.5 196 15 295.2 296.3 286.3 312.8 6.04 12 850 1492 8.8 4.0 72 4.8 6.2 205 18 295.4 296.4 286.4 312.9 6.00 13 798 2011 4.4 2.4 87 2.0 3.4 232 16 296.1 297.1 286.3 312.8 5.71 14 786 2134 3.8 1.4 84 2.4 2.6 240 16 296.7 297.7 286.2 312.6 5.39 15 767 2333 2.2 1.7 96 0.5 2.0 253 21 297.1 298.1 286.6 313.7 5.65 16 763 2375 2.2 0.6 89 1.6 1.4 255 22 297.5 298.4 286.4 313.0 5.24 17 749 2525 1.6 0.3 91 1.3 1.0 257 25 298.4 299.4 286.7 313.9 5.22 18 731 2721 0.0 0.0 100 0.0 0.0 251 28 298.8 299.7 286.9 314.3 5.24 19 725 2787 -0.5 -1.4 94 0.9 -0.9 250 28 298.9 299.8 286.4 313.1 4.76 20 711 2943 -1.7 -1.8 99 0.1 -1.7 250 29 299.3 300.1 286.5 313.4 4.72 21 709 2965 -1.9 -2.4 96 0.5 -2.1 250 29 299.3 300.1 286.4 312.8 4.52 22 705 3010 -1.7 -3.2 89 1.5 -2.4 250 29 300.0 300.8 286.4 312.9 4.28 23 700 3067 -2.1 -4.0 87 1.9 -3.0 250 29 300.2 300.9 286.2 312.4 4.06 24 674 3367 -3.9 -6.6 81 2.7 -5.0 255 31 301.4 302.0 286.0 312.0 3.46 25 664 3484 -4.9 -6.5 89 1.6 -5.5 249 31 301.6 302.2 286.2 312.4 3.54 26 655 3592 -4.9 -8.4 76 3.5 -6.3 244 31 302.8 303.3 286.1 312.3 3.10 27 631 3884 -7.5 -8.5 93 1.0 -7.9 240 33 303.0 303.6 286.4 312.9 3.19 28 627 3933 -7.5 -10.4 80 2.9 -8.6 240 34 303.6 304.1 286.1 312.2 2.76 29 608 4172 -9.3 -10.3 92 1.0 -9.6 234 30 304.2 304.7 286.4 313.1 2.87 30 596 4326 -9.7 -12.1 83 2.4 -10.5 229 28 305.5 305.9 286.5 313.5 2.54 31 580 4535 -11.3 -12.5 91 1.2 -11.7 224 29 306.0 306.5 286.7 313.9 2.52 32 572 4642 -11.5 -14.2 80 2.7 -12.4 221 29 307.0 307.4 286.8 314.1 2.23 33 566 4722 -12.1 -14.5 82 2.4 -12.9 219 29 307.2 307.6 286.8 314.2 2.20 34 562 4777 -12.3 -17.0 68 4.7 -13.7 218 30 307.6 307.9 286.5 313.4 1.80 35 550 4941 -13.5 -15.5 85 2.0 -14.1 215 30 308.1 308.5 287.0 314.7 2.08 36 544 5025 -13.5 -17.0 75 3.5 -14.6 214 29 309.0 309.4 287.1 315.0 1.85 37 503 5615 -18.3 -19.9 87 1.6 -18.7 210 25 310.2 310.5 287.2 315.3 1.57 38 500 5660 -18.7 -20.6 85 1.9 -19.2 210 25 310.2 310.5 287.1 315.1 1.48 39 495 5735 -19.1 -22.6 74 3.5 -19.9 210 24 310.6 310.9 287.0 314.8 1.26 40 493 5765 -19.1 -25.1 59 6.0 -20.4 210 24 311.0 311.2 286.9 314.4 1.01 41 492 5780 -19.3 -24.1 66 4.8 -20.4 210 24 310.9 311.1 286.9 314.6 1.11 42 488 5841 -19.7 -29.7 41 10.0 -21.5 210 23 311.2 311.3 286.5 313.5 0.67 43 482 5933 -20.3 -35.3 25 15.0 -22.6 210 23 311.5 311.6 286.4 312.9 0.39 44 479 5979 -20.7 -34.7 27 14.0 -22.9 210 22 311.6 311.7 286.4 313.1 0.42 45 478 5995 -20.9 -31.9 37 11.0 -22.8 210 22 311.5 311.6 286.5 313.5 0.55 46 477 6010 -20.9 -35.9 25 15.0 -23.1 210 22 311.7 311.8 286.4 313.0 0.37 47 473 6073 -21.3 -36.3 25 15.0 -23.5 210 21 312.0 312.1 286.5 313.3 0.36 48 470 6120 -21.7 -35.7 27 14.0 -23.8 210 21 312.1 312.1 286.5 313.4 0.39 49 468 6151 -21.9 -30.9 44 9.0 -23.5 209 21 312.2 312.3 286.9 314.3 0.62 50 466 6183 -22.1 -33.1 36 11.0 -23.9 208 21 312.3 312.4 286.8 314.1 0.50 51 463 6230 -22.7 -32.7 40 10.0 -24.3 207 21 312.2 312.3 286.7 314.0 0.53 52 461 6262 -22.7 -27.1 67 4.4 -23.5 206 21 312.5 312.7 287.3 315.6 0.90 53 460 6278 -22.5 -26.3 71 3.8 -23.3 206 21 313.0 313.2 287.5 316.3 0.97 54 443 6554 -24.5 -28.3 71 3.8 -25.2 199 21 313.8 314.0 287.6 316.7 0.84 55 400 7290 -30.5 -31.0 95 0.5 -30.6 180 20 315.3 315.5 288.1 317.8 0.72 56 300 9280 -42.7 -53.7 29 11.0 -43.2 250 79 325.2 325.2 290.4 325.5 0.09 57 250 10480 -52.7 -63.7 25 11.0 -52.9 250 78 327.7 327.7 291.1 327.8 0.03 58 236 10852 -54.7 -68.7 16 14.0 -54.9 255 72 330.1 330.1 291.7 330.2 0.02 59 204 11784 -55.9 -78.7 4 22.8 -56.2 255 84 342.2 342.2 294.8 342.3 0.00 60 200 11910 -56.1 -80.1 3 24.0 -56.3 255 82 343.9 343.9 295.3 343.9 0.00 61 150 13730 -56.9 -84.9 2 28.0 -57.2 270 67 372.0 372.0 300.9 372.1 0.00 62 100 16270 -60.9 -86.9 2 26.0 -61.2 280 49 410.1 410.1 306.5 410.1 0.00 63 92 16790 -60.3 -87.3 2 27.0 -60.6 278 50 421.1 421.1 307.9 421.2 0.00 64 86 17210 -61.7 -87.7 2 26.0 -62.0 276 51 426.5 426.5 308.4 426.5 0.00 65 80 17660 -60.5 -87.5 2 27.0 -60.9 273 52 437.9 437.9 309.7 437.9 0.00 66 70 18490 -62.1 -88.1 2 26.0 -62.4 290 50 451.5 451.5 311.0 451.5 0.00 67 62 19235 -64.5 -89.5 2 25.0 -64.8 293 42 462.2 462.2 312.0 462.2 0.00 68 58 19643 -62.5 -88.5 2 26.0 -62.9 283 33 475.6 475.6 313.1 475.6 0.00 69 50 20550 -66.1 -90.1 2 24.0 -66.4 285 29 487.7 487.7 314.1 487.7 0.00 70 41 21768 -61.1 -89.1 1 28.0 -61.7 315 27 528.7 528.7 316.8 528.7 0.00 71 36 22573 -62.9 -89.9 1 27.0 -63.4 285 26 544.0 544.0 317.8 544.1 0.00 72 30 23700 -61.3 -89.3 1 28.0 -62.1 300 23 577.5 577.5 319.5 577.6 0.00 73 28 24127 -62.1 -90.1 1 28.0 -62.9 304 19 586.8 586.8 320.0 586.8 0.00 74 26 24587 -59.1 -89.1 1 30.0 -60.3 331 25 607.9 607.9 321.0 607.9 0.01 75 25 24833 -59.9 -89.9 1 30.0 -61.0 343 22 612.5 612.5 321.2 612.5 0.00 76 24 25088 -59.5 -89.5 1 30.0 -60.7 331 17 620.8 620.8 321.5 620.8 0.01 77 23 25355 -56.7 -88.7 1 32.0 -58.3 310 14 636.7 636.7 322.2 636.7 0.01 78 22 25636 -57.5 -88.5 1 31.0 -59.1 330 13 642.4 642.4 322.4 642.5 0.01 79 20 26240 -55.9 -87.9 1 32.0 -57.9 105 6 665.1 665.1 323.3 665.1 0.01 80 19 26566 -56.5 -88.5 1 32.0 -58.5 65 3 673.0 673.0 323.5 673.1 0.01 81 16 27663 -53.5 -87.5 1 34.0 -56.5 229 6 716.7 716.7 325.0 716.8 0.01 82 15 28079 -53.3 -87.3 1 34.0 -56.5 122 11 730.7 730.7 325.4 730.8 0.01 83 14 28523 -53.5 -87.5 1 34.0 -56.8 99 11 744.6 744.6 325.8 744.7 0.01 84 12 29522 -49.9 -85.9 1 36.0 -54.9 48 10 790.9 791.0 327.0 791.1 0.02 85 11 30089 -51.5 -86.5 1 35.0 -56.1 19 10 805.1 805.1 327.4 805.2 0.02 86 10 30710 -49.9 -85.9 1 36.0 -55.5 335 8 833.3 833.3 328.0 833.5 0.02 87 8.8 31548 -48.7 -85.7 1 37.0 -55.2 331 7 869.0 869.0 328.8 869.2 0.03 88 8.5 31775 -49.5 -85.5 1 36.0 -55.8 330 7 874.5 874.5 328.9 874.8 0.03 89 7.0 33050 -48.1 -86.1 0 38.0 -55.8 325 6 930.2 930.2 330.0 930.5 0.03 90 6.6 33437 -48.9 -85.9 1 37.0 -56.4 942.6 942.7 330.2 943.0 0.04 91 5.8 34293 -44.9 -84.9 0 40.0 -55.1 995.6 995.6 331.1 996.1 0.05 TRP 236 10852 -54.7 -68.7 16 14.0 -54.9 255 72 330.1 330.1 291.7 330.2 0.02 WND 204 11784 -55.9 -78.7 4 22.8 -56.2 255 84 342.2 342.2 294.8 342.3 0.00 Sounding variables and indices 1000-500 mb thick: 5521.00 m Freezing level: 731.00 mb = 2720.79 m = 8926.38 ft Wetbulb zero: 730.87 mb = 2722.18 m = 8930.94 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 84.74 % Est. max temperature: 20.05 C = 68.09 F Sfc-Lift cond lev (LCL): 932.63 mb = 722.69 m = 2370.99 ft T: 9.06 C 700-500 lapse rate: 6.40 C/km ThetaE index: 0.88 C Layer 937.0- 934.0 mb Conv cond level (CCL): 812.73 mb = 1860.67 m = 6104.50 ft Mean mixing ratio: 7.07 g/kg Conv temperature: 20.15 C = 68.26 F Cap Strength: 4.06 C Lifted Index: 3.72 C Risk: None Lifted Index @300 mb: 11.07 C Lifted Index @700 mb: 2.10 C Showalter Index: 1.85 C Risk: Showers probable Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 22.70 C K Index: 29.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 168.89 Risk: None Energy Index: 0.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.97 J/kg Max Up Vert Vel: 8.24 m/s Conv Inhibition (B-): 67124.29 J/kg Cap Strength: 4.00 C Lift Cond Lev (LCL): 888.04 mb = 1128.15 m = 3701.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 259 at 17 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 ---------------------------------------------------------- 0 970 405 300 3 2.6 -1.5 | 71 15 -14.0 -4.8 1 946 610 345 3 0.8 -2.9 | 68 17 -15.8 -6.2 2 925 789 75 4 -3.9 -1.0 | 78 21 -20.5 -4.4 3 911 914 135 7 -4.9 4.9 | 94 22 -21.6 1.6 4 878 1219 165 6 -1.6 5.8 | 98 18 -18.2 2.4 5 850 1492 205 18 7.6 16.3 | 145 16 -9.0 13.0 6 815 1829 220 17 10.9 13.0 | 150 11 -5.7 9.7 7 785 2134 240 16 13.9 8.0 | 149 5 -2.8 4.7 8 756 2438 260 24 23.6 4.2 | 263 7 7.0 0.8 9 729 2743 250 28 26.3 9.6 | 237 12 9.7 6.2 10 700 3067 250 29 27.3 9.9 | 238 13 10.6 6.6 11 675 3353 255 31 29.9 8.0 | 251 14 13.3 4.7 12 648 3658 240 31 26.8 15.5 | 220 16 10.2 12.2 13 623 3962 240 34 29.4 17.0 | 223 19 12.8 13.7 14 599 4267 230 28 21.4 18.0 | 198 15 4.8 14.7 15 553 4877 215 30 17.2 24.6 | 182 21 0.6 21.2 16 500 5660 210 25 12.5 21.7 | 167 19 -4.1 18.3 17 471 6096 210 21 10.5 18.2 | 158 16 -6.1 14.8 18 400 7290 180 20 0.0 20.0 | 135 24 -16.6 16.7 19 381 7620 185 21 1.8 20.9 | 140 23 -14.8 17.6 20 365 7925 180 22 0.0 22.0 | 138 25 -16.6 18.7 21 349 8230 215 28 16.1 22.9 | 178 20 -0.6 19.6 22 306 9144 250 71 66.7 24.3 | 247 54 50.1 20.9 23 300 9280 250 79 74.2 27.0 | 248 62 57.6 23.7 24 292 9449 250 77 72.4 26.3 | 248 60 55.7 23.0 25 267 10058 255 83 80.2 21.5 | 254 66 63.6 18.1 26 250 10480 250 78 73.3 26.7 | 248 61 56.7 23.3 27 236 10852 255 72 69.5 18.6 | 254 55 52.9 15.3 28 232 10973 255 72 69.5 18.6 | 254 55 52.9 15.3 29 204 11784 255 84 81.1 21.7 | 254 67 64.5 18.4 30 201 11887 255 84 81.1 21.7 | 254 67 64.5 18.4 31 200 11910 255 82 79.2 21.2 | 254 65 62.6 17.9 32 150 13730 270 67 67.0 -0.0 | 274 50 50.4 -3.3 33 143 14021 270 68 68.0 -0.0 | 274 51 51.4 -3.3 34 118 15240 270 51 51.0 -0.0 | 276 35 34.4 -3.3 35 102 16154 260 51 50.2 8.9 | 261 34 33.6 5.5 36 100 16270 280 49 48.3 -8.5 | 291 34 31.6 -11.9 37 97 16459 280 49 48.3 -8.5 | 291 34 31.6 -11.9 38 72 18288 270 54 54.0 -0.0 | 275 38 37.4 -3.3 39 70 18490 290 50 47.0 -17.1 | 304 37 30.4 -20.4 40 62 19202 295 43 39.0 -18.2 | 314 31 22.4 -21.5 41 59 19507 280 36 35.5 -6.3 | 297 21 18.8 -9.6 42 54 20117 295 24 21.8 -10.1 | 339 14 5.1 -13.5 43 51 20422 285 31 29.9 -8.0 | 310 18 13.3 -11.4 44 50 20550 285 29 28.0 -7.5 | 314 16 11.4 -10.9 45 44 21336 295 29 26.3 -12.3 | 328 18 9.7 -15.6 46 42 21641 320 27 17.4 -20.7 | 358 24 0.7 -24.0 47 36 22555 285 26 25.1 -6.7 | 320 13 8.5 -10.1 48 33 23165 285 20 19.3 -5.2 | 342 9 2.7 -8.5 49 31 23470 305 21 17.2 -12.0 | 358 15 0.6 -15.4 50 30 23700 300 23 19.9 -11.5 | 347 15 3.3 -14.8 51 30 23774 295 14 12.7 -5.9 | 23 10 -3.9 -9.3 52 27 24384 310 22 16.9 -14.1 | 359 17 0.2 -17.5 53 26 24689 340 26 8.9 -24.4 | 16 29 -7.7 -27.8 54 24 24994 345 18 4.7 -17.4 | 30 24 -12.0 -20.7 55 23 25298 305 14 11.5 -8.0 | 24 12 -5.1 -11.4 56 22 25603 330 13 6.5 -11.3 | 35 18 -10.1 -14.6 57 21 25908 330 10 5.0 -8.7 | 44 17 -11.6 -12.0 58 20 26213 5 15 -1.3 -14.9 | 44 26 -17.9 -18.3 59 20 26240 105 6 -5.8 1.6 | 85 22 -22.4 -1.8 60 18 26822 35 1 -0.6 -0.8 | 76 18 -17.2 -4.2 61 17 27127 315 10 7.1 -7.1 | 42 14 -9.5 -10.4 62 17 27432 300 2 1.7 -1.0 | 74 16 -14.9 -4.3 63 15 28042 125 11 -9.0 6.3 | 97 26 -25.6 3.0 64 11 30175 15 10 -2.6 -9.7 | 56 23 -19.2 -13.0 65 10 30710 335 8 3.4 -7.3 | 51 17 -13.2 -10.6 66 7 33050 325 6 3.4 -4.9 | 58 16 -13.2 -8.3 Wind Parameters Mean winds (0-6000m): 228.6 at 22.6 knts Storm direction: 258.6 at 16.9 knts Shear (0-3000m) pos: 5.2 neg: 1.9 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 174.2 deg Storm rel helicity (0-3000m) pos: 147.5 neg: -14.1 tot: 133.3 m^2/s^2 ave: 44.4 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 5.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.37 Bulk Shear: 91.09 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 36 4 71 20| 0.0 10.0 10.0| 48.4 -2.7 45.7 91.3 0.60| 13.9 8.4 1000 155 6 96 19| 6.4 5.0 11.4|102.2 -2.7 99.5 99.5 0.72| 13.8 9.9 1500 199 10 113 15| 6.4 3.3 9.7|128.0 -2.7 125.3 83.5 0.67| 13.1 8.8 2000 219 12 122 11| 7.1 2.5 9.6|138.5 -3.0 135.6 67.8 0.66| 13.4 8.8 2500 234 15 138 7| 5.7 2.3 8.0|138.9 -10.8 128.0 51.2 0.53| 12.1 6.5 3000 240 17 163 6| 5.2 1.9 7.2|147.5 -14.1 133.3 44.4 0.52| 10.8 5.7 4000 239 21 190 7| 3.9 3.1 7.1|150.3 -76.6 73.7 18.4 0.23| 10.4 2.4 5000 233 22 188 10| 3.1 3.2 6.3|150.3-115.1 35.2 7.0 0.13| 9.3 1.2 6000 229 23 182 12| 2.6 2.8 5.4|150.3-145.6 4.7 0.8 0.05| 8.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260301.00.gif