UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025093000.upa.cvt Date: 0000Z 30 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 30 SEP 25 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 105 SFC 966 405 15.6 12.7 83 2.9 13.8 50 9 291.6 293.3 288.3 318.8 9.59 2 947 570 13.2 10.9 86 2.3 11.9 58 10 290.8 292.4 287.2 315.4 8.67 3 945 587 13.2 9.3 77 3.9 10.9 59 10 291.0 292.4 286.5 313.2 7.80 4 941 622 13.2 8.7 74 4.5 10.6 61 10 291.4 292.7 286.3 312.8 7.52 5 925 764 12.2 8.1 76 4.1 9.9 75 6 291.8 293.1 286.3 312.8 7.34 6 893 1058 9.4 7.8 90 1.6 8.5 141 6 291.8 293.2 286.4 313.1 7.45 7 889 1095 9.4 7.3 87 2.1 8.2 156 7 292.2 293.5 286.4 312.9 7.23 8 885 1133 9.8 5.2 73 4.6 7.3 171 7 293.0 294.1 285.7 311.1 6.27 9 869 1285 9.6 3.6 66 6.0 6.5 208 10 294.3 295.4 285.7 310.9 5.70 10 850 1468 8.4 3.4 71 5.0 5.8 215 12 294.9 296.0 285.9 311.7 5.75 11 824 1724 6.4 2.1 74 4.3 4.2 217 18 295.5 296.4 285.8 311.3 5.41 12 779 2184 4.6 0.6 75 4.0 2.6 214 24 298.3 299.2 286.6 313.6 5.13 13 731 2699 0.4 -0.6 93 1.0 -0.1 218 19 299.2 300.1 286.8 314.1 5.01 14 713 2899 -0.5 -1.1 96 0.6 -0.8 217 22 300.3 301.3 287.2 315.2 4.95 15 700 3046 -1.3 -2.1 94 0.8 -1.7 215 25 301.0 301.9 287.1 315.2 4.68 16 687 3195 -2.1 -3.6 89 1.5 -2.8 217 26 301.8 302.6 287.0 314.7 4.27 17 653 3596 -4.9 -8.3 77 3.4 -6.2 224 29 303.0 303.6 286.3 312.7 3.13 18 628 3901 -6.5 -8.0 89 1.5 -7.1 221 37 304.6 305.2 287.1 314.9 3.33 19 623 3964 -5.9 -7.5 88 1.6 -6.5 220 39 306.0 306.6 287.7 316.8 3.49 20 606 4179 -7.7 -8.4 95 0.7 -8.0 210 36 306.3 307.0 287.7 316.8 3.35 21 591 4374 -8.5 -10.7 84 2.2 -9.4 205 32 307.6 308.1 287.6 316.6 2.86 22 558 4817 -11.5 -11.9 97 0.4 -11.6 201 34 309.2 309.7 288.1 317.9 2.75 23 500 5650 -16.1 -17.0 93 0.9 -16.4 195 42 313.4 313.8 288.8 320.0 2.02 24 481 5942 -17.9 -18.6 94 0.7 -18.1 192 46 314.7 315.0 289.0 320.7 1.83 25 475 6036 -18.5 -20.0 88 1.5 -18.9 191 48 315.1 315.4 288.9 320.6 1.64 26 455 6356 -20.5 -21.4 92 0.9 -20.7 189 49 316.5 316.8 289.2 321.6 1.52 27 445 6521 -21.7 -22.1 97 0.4 -21.8 188 49 317.0 317.3 289.3 321.9 1.46 28 425 6859 -24.1 -24.7 95 0.6 -24.2 186 49 318.1 318.3 289.5 322.3 1.21 29 423 6894 -24.1 -25.4 89 1.3 -24.4 186 49 318.5 318.8 289.5 322.5 1.15 30 414 7050 -25.5 -25.9 96 0.4 -25.6 186 50 318.7 318.9 289.5 322.5 1.12 31 410 7121 -25.9 -27.4 87 1.5 -26.2 187 51 319.1 319.3 289.5 322.5 0.98 32 407 7174 -26.3 -27.5 90 1.2 -26.5 188 52 319.2 319.4 289.6 322.6 0.98 33 404 7228 -26.5 -29.2 78 2.7 -27.0 189 53 319.6 319.8 289.5 322.6 0.84 34 400 7300 -27.1 -29.9 77 2.8 -27.6 190 54 319.8 319.9 289.5 322.6 0.80 35 397 7354 -27.5 -30.6 75 3.1 -28.0 191 55 319.9 320.1 289.5 322.6 0.75 36 395 7390 -27.7 -30.5 77 2.8 -28.2 191 56 320.1 320.3 289.6 322.8 0.76 37 389 7500 -28.5 -31.5 75 3.0 -29.0 193 59 320.5 320.6 289.7 323.0 0.71 38 382 7630 -29.3 -35.3 56 6.0 -30.1 195 63 321.1 321.2 289.6 322.9 0.50 39 381 7649 -29.5 -35.6 55 6.2 -30.3 195 64 321.1 321.2 289.6 322.9 0.48 40 376 7743 -30.3 -37.3 50 7.0 -31.2 196 63 321.2 321.3 289.6 322.7 0.41 41 373 7800 -30.5 -36.5 56 6.0 -31.3 196 62 321.7 321.8 289.8 323.4 0.45 42 355 8149 -33.5 -42.5 40 9.0 -34.4 198 57 322.3 322.3 289.8 323.2 0.25 43 346 8329 -35.1 -51.1 18 16.0 -36.1 199 54 322.5 322.5 289.6 322.9 0.10 44 343 8389 -35.1 -56.1 10 21.0 -36.2 200 53 323.3 323.3 289.8 323.5 0.06 45 326 8742 -37.3 -54.3 15 17.0 -38.2 202 48 325.0 325.0 290.3 325.3 0.07 46 316 8956 -38.9 -54.9 17 16.0 -39.7 204 45 325.7 325.7 290.6 325.9 0.07 47 306 9176 -41.1 -52.1 30 11.0 -41.7 206 42 325.6 325.6 290.6 326.0 0.10 48 303 9243 -41.7 -48.7 47 7.0 -42.1 208 43 325.7 325.7 290.6 326.2 0.15 49 301 9287 -41.9 -49.9 41 8.0 -42.3 209 43 326.0 326.0 290.7 326.5 0.13 50 300 9310 -42.1 -49.1 46 7.0 -42.5 210 43 326.0 326.1 290.7 326.6 0.15 51 275 9893 -47.7 -51.1 68 3.4 -47.9 208 46 326.1 326.2 290.7 326.6 0.13 52 273 9941 -48.1 -51.2 70 3.1 -48.2 207 46 326.2 326.3 290.8 326.7 0.13 53 268 10064 -48.5 -55.5 44 7.0 -48.7 207 48 327.4 327.4 291.0 327.7 0.08 54 264 10163 -48.9 -56.9 39 8.0 -49.1 206 49 328.2 328.2 291.3 328.5 0.07 55 260 10263 -49.7 -56.7 44 7.0 -49.9 206 50 328.5 328.5 291.3 328.7 0.07 56 258 10314 -49.9 -57.9 38 8.0 -50.1 205 50 328.9 328.9 291.5 329.1 0.06 57 255 10390 -49.9 -62.9 20 13.0 -50.2 205 49 330.0 330.0 291.7 330.1 0.03 58 250 10520 -50.1 -64.1 18 14.0 -50.4 205 41 331.6 331.6 292.2 331.7 0.03 59 215 11495 -53.3 -71.3 9 18.0 -53.6 220 40 341.2 341.2 294.6 341.3 0.01 60 200 11960 -52.1 -76.1 4 24.0 -52.5 205 36 350.3 350.3 296.7 350.3 0.01 61 150 13820 -51.5 -81.5 2 30.0 -52.0 210 36 381.3 381.3 302.5 381.3 0.00 62 100 16430 -55.5 -83.5 2 28.0 -56.0 205 29 420.5 420.5 307.8 420.5 0.00 63 86 17382 -59.3 -85.3 2 26.0 -59.7 205 41 431.4 431.4 309.0 431.4 0.00 64 78 17992 -59.7 -85.7 2 26.0 -60.1 207 35 442.7 442.7 310.1 442.8 0.00 65 70 18670 -58.3 -86.3 2 28.0 -58.8 210 25 459.7 459.7 311.7 459.7 0.00 66 68 18851 -59.5 -86.5 2 27.0 -60.0 214 19 460.9 460.9 311.8 460.9 0.00 67 65 19134 -58.3 -86.3 2 28.0 -58.9 215 27 469.5 469.5 312.6 469.5 0.00 68 61 19531 -59.5 -86.5 2 27.0 -60.0 239 18 475.4 475.4 313.1 475.5 0.00 69 60 19635 -58.1 -86.1 2 28.0 -58.7 236 18 480.8 480.8 313.5 480.8 0.00 70 56 20067 -59.3 -86.3 2 27.0 -59.9 184 16 487.7 487.7 314.1 487.7 0.00 71 52 20533 -57.1 -86.1 1 29.0 -57.9 192 16 503.2 503.2 315.2 503.3 0.00 72 50 20780 -57.9 -86.9 1 29.0 -58.6 180 16 507.0 507.0 315.4 507.1 0.00 73 44 21588 -58.5 -86.5 2 28.0 -59.3 213 16 524.4 524.5 316.6 524.5 0.01 74 42 21883 -55.5 -85.5 1 30.0 -56.6 238 14 538.9 538.9 317.5 538.9 0.01 75 39 22357 -55.3 -85.3 1 30.0 -56.5 245 11 551.0 551.0 318.2 551.0 0.01 76 34 23231 -57.1 -86.1 1 29.0 -58.2 247 5 568.3 568.3 319.0 568.3 0.01 77 30 24030 -54.3 -85.3 1 31.0 -56.0 200 17 596.6 596.6 320.5 596.7 0.01 78 24 25466 -52.5 -84.5 1 32.0 -54.9 272 18 641.2 641.2 322.3 641.2 0.01 79 22 26028 -53.1 -85.1 1 32.0 -55.6 272 15 655.5 655.5 322.9 655.6 0.01 TRP 215 11495 -53.3 -71.3 9 18.0 -53.6 220 40 341.2 341.2 294.6 341.3 0.01 WND 381 7649 -29.5 -35.6 55 6.2 -30.3 195 64 321.1 321.2 289.6 322.9 0.48 Sounding variables and indices 1000-500 mb thick: 5545.00 m Freezing level: 723.00 mb = 2787.74 m = 9146.03 ft Wetbulb zero: 732.73 mb = 2679.66 m = 8791.42 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 85.15 % Est. max temperature: 19.89 C = 67.81 F Sfc-Lift cond lev (LCL): 925.10 mb = 763.14 m = 2503.70 ft T: 12.21 C 700-500 lapse rate: 5.68 C/km ThetaE index: 6.07 C Layer 947.0- 893.0 mb Conv cond level (CCL): 826.84 mb = 1695.70 m = 5563.24 ft Mean mixing ratio: 7.43 g/kg Conv temperature: 19.35 C = 66.83 F Cap Strength: 2.66 C Lifted Index: 4.15 C Risk: None Lifted Index @300 mb: 9.33 C Lifted Index @700 mb: 1.23 C Showalter Index: 5.15 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 19.50 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 106.80 Risk: None Energy Index: 1.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.13 J/kg Max Up Vert Vel: 4.72 m/s Conv Inhibition (B-): 38336.99 J/kg Cap Strength: 3.92 C Lift Cond Lev (LCL): 868.14 mb = 1292.80 m = 4241.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 235 at 21 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 ---------------------------------------------------------- 0 966 405 50 9 -6.9 -5.8 | 53 30 -23.8 -17.8 1 942 610 60 10 -8.7 -5.0 | 56 31 -25.6 -17.0 2 925 764 75 6 -5.8 -1.6 | 59 26 -22.7 -13.6 3 908 914 85 3 -3.0 -0.3 | 58 23 -19.9 -12.3 4 876 1219 205 9 3.8 8.2 | 74 14 -13.1 -3.9 5 850 1468 215 12 6.9 9.8 | 78 10 -10.0 -2.2 6 844 1524 220 13 8.4 10.0 | 76 9 -8.5 -2.1 7 813 1829 215 21 12.0 17.2 | 137 7 -4.8 5.2 8 783 2134 215 24 13.8 19.7 | 158 8 -3.1 7.6 9 754 2438 210 21 10.5 18.2 | 134 9 -6.4 6.2 10 727 2743 220 19 12.2 14.6 | 119 5 -4.7 2.5 11 700 3046 215 25 14.3 20.5 | 163 9 -2.6 8.5 12 647 3658 225 29 20.5 20.5 | 203 9 3.6 8.5 13 622 3962 220 40 25.7 30.6 | 205 21 8.8 18.6 14 598 4267 205 34 14.4 30.8 | 172 19 -2.5 18.8 15 575 4572 205 27 11.4 24.5 | 156 14 -5.5 12.5 16 553 4877 200 36 12.3 33.8 | 168 22 -4.6 21.8 17 500 5650 195 42 10.9 40.6 | 168 29 -6.0 28.6 18 471 6096 190 49 8.5 48.3 | 167 37 -8.4 36.2 19 416 7010 185 49 4.3 48.8 | 161 39 -12.6 36.8 20 400 7300 190 54 9.4 53.2 | 170 42 -7.5 41.2 21 383 7620 195 62 16.0 59.9 | 179 48 -0.8 47.9 22 381 7649 195 64 16.6 61.8 | 180 50 -0.3 49.8 23 307 9144 205 42 17.7 38.1 | 182 26 0.9 26.1 24 300 9310 210 43 21.5 37.2 | 190 26 4.6 25.2 25 294 9449 210 41 20.5 35.5 | 189 24 3.6 23.5 26 256 10363 205 51 21.6 46.2 | 188 35 4.7 34.2 27 250 10520 205 41 17.3 37.2 | 181 25 0.4 25.1 28 222 11278 220 33 21.2 25.3 | 198 14 4.3 13.3 29 215 11495 220 40 25.7 30.6 | 205 21 8.8 18.6 30 202 11887 205 37 15.6 33.5 | 177 22 -1.3 21.5 31 200 11960 205 36 15.2 32.6 | 175 21 -1.7 20.6 32 160 13411 215 51 29.3 41.8 | 203 32 12.4 29.8 33 150 13820 210 36 18.0 31.2 | 183 19 1.1 19.2 34 145 14021 205 36 15.2 32.6 | 175 21 -1.7 20.6 35 126 14935 225 45 31.8 31.8 | 217 25 14.9 19.8 36 120 15240 205 52 22.0 47.1 | 188 35 5.1 35.1 37 100 16430 205 29 12.3 26.3 | 162 15 -4.6 14.3 38 95 16764 205 29 12.3 26.3 | 162 15 -4.6 14.3 39 90 17069 190 37 6.4 36.4 | 157 27 -10.5 24.4 40 86 17374 205 41 17.3 37.2 | 181 25 0.4 25.1 41 82 17678 220 30 19.3 23.0 | 192 11 2.4 11.0 42 74 18288 195 39 10.1 37.7 | 165 27 -6.8 25.7 43 70 18670 210 25 12.5 21.7 | 155 11 -4.4 9.6 44 68 18898 215 17 9.8 13.9 | 105 7 -7.1 1.9 45 64 19202 215 30 17.2 24.6 | 181 13 0.3 12.6 46 61 19507 240 18 15.6 9.0 | 23 3 -1.3 -3.0 47 58 19812 230 18 13.8 11.6 | 82 3 -3.1 -0.4 48 56 20117 175 16 -1.4 15.9 | 102 19 -18.3 3.9 49 53 20422 175 15 -1.3 14.9 | 99 18 -18.2 2.9 50 50 20726 220 17 10.9 13.0 | 100 6 -6.0 1.0 51 50 20780 180 16 0.0 16.0 | 103 17 -16.9 4.0 52 48 21031 180 16 0.0 16.0 | 103 17 -16.9 4.0 53 46 21336 190 19 3.3 18.7 | 116 15 -13.6 6.7 54 40 22250 270 10 10.0 -0.0 | 30 14 -6.9 -12.0 55 38 22555 200 12 4.1 11.3 | 87 13 -12.8 -0.7 56 36 22860 255 11 10.6 2.8 | 34 11 -6.3 -9.2 57 34 23165 255 1 1.0 0.3 | 54 20 -15.9 -11.8 58 33 23470 220 18 11.6 13.8 | 108 6 -5.3 1.8 59 31 23774 220 12 7.7 9.2 | 73 10 -9.2 -2.8 60 30 24030 200 17 5.8 16.0 | 110 12 -11.1 4.0 61 30 24079 175 10 -0.9 10.0 | 83 18 -17.8 -2.1 62 27 24384 200 17 5.8 16.0 | 110 12 -11.1 4.0 63 25 24689 255 19 18.4 4.9 | 348 7 1.5 -7.1 64 23 24994 280 17 16.7 -3.0 | 1 15 -0.2 -15.0 65 20 25603 260 13 12.8 2.3 | 23 11 -4.1 -9.8 66 18 25908 295 22 19.9 -9.3 | 352 22 3.0 -21.3 67 17 26213 300 15 13.0 -7.5 | 11 20 -3.9 -19.5 Wind Parameters Mean winds (0-6000m): 204.6 at 27.6 knts Storm direction: 234.6 at 20.7 knts Shear (0-3000m) pos: 6.3 neg: 0.3 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 133.4 deg Storm rel helicity (0-3000m) pos: 97.1 neg: -12.0 tot: 85.1 m^2/s^2 ave: 28.4 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 153.04 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 62 8 57 28| 6.8 0.0 6.8| 24.0 -2.0 22.0 44.0 0.30| 9.6 2.8 1000 115 8 70 25| 10.3 0.0 10.3| 61.9 -2.0 59.9 59.9 0.37| 13.1 4.9 1500 199 11 82 14| 10.5 0.0 10.5| 77.3 -2.0 75.3 50.2 0.48| 12.5 6.1 2000 208 14 91 11| 7.9 0.4 8.3| 80.9 -8.5 72.4 36.2 0.40| 10.7 4.3 2500 210 15 96 9| 6.5 0.4 6.9| 85.2 -12.0 73.2 29.3 0.36| 9.9 3.6 3000 213 17 105 8| 6.3 0.3 6.6| 97.1 -12.0 85.1 28.4 0.42| 9.3 3.9 4000 215 21 138 7| 6.1 1.7 7.8|104.9 -77.7 27.3 6.8 0.16| 10.4 1.7 5000 210 24 150 10| 4.9 1.9 6.8|119.6 -86.4 33.2 6.6 0.14| 10.0 1.4 6000 205 28 158 14| 4.1 2.4 6.5|119.6-106.5 13.1 2.2 0.11| 9.3 1.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250930.00.gif